Devilsnared: The Forgotten Vine

Hermione discovers a sentient magical plant in a forbidden Hogwarts corridor. The plant bonds with her, amplifying her magic and transforming her body. As addiction deepens, she merges with it entirely, gaining immense power.
Notes:

This story is a one-shot inspired by "Snared by a Devil" from MissCHSparkles.
Work Text:

Part 1: The Forbidden CorridorHermione Granger knew she wasn't supposed to be here.
The fourth-floor corridor was off-limits to students. Filch had made that abundantly clear during orientation. "Certain areas of the castle," he'd wheezed, "are dangerous for young witches and wizards. Some haven't been maintained in centuries. Some contain... things best left forgotten."
But that was exactly why Hermione had come.
It was a Tuesday evening in late September. Harry and Ron were playing chess in the common room, completely absorbed in their game. Hermione had finished her homework hours ago—Charms essay on the proper wand movements for the Levitation Charm, three feet of parchment, completed in neat, precise handwriting. She'd read ahead in Transfiguration. She'd even organized her notes for the next week.
And she was bored.
Not the usual bored of having nothing to do, but a deeper, more restless boredom. The kind that whispered in her ear: There's so much more to learn. So much they're not teaching you.
So she'd slipped out of Gryffindor Tower with her wand in hand and a determined look on her face. She was smart enough to know better, but curious enough not to care.
The corridor was exactly as Filch had described: neglected. Dust coated everything in a thick gray blanket. Cobwebs draped from the ceiling like tattered curtains. The torches in their sconces were unlit, leaving the hallway in deep shadow. Only the faint moonlight from the occasional window provided any illumination.
Hermione cast a quiet "Lumos," and her wand tip glowed with soft white light. The beam cut through the darkness, revealing more dust, more decay, more forgotten history.
She walked slowly, her footsteps echoing in the empty space. Her heart beat a little faster than usual. This was exciting. Dangerous. Forbidden. All the things a proper Hogwarts student should avoid.
And then she saw it.
A door.
Not just any door—this one was different. Made of dark, heavy wood, intricately carved with patterns that seemed to shift and move in the wandlight. Vines and leaves twisted across its surface, so detailed they looked almost real. The handle was tarnished silver, shaped like a coiled serpent.
Hermione hesitated. This door felt... important. Ancient. Powerful.
She reached for the handle.
The metal was cold beneath her fingers, but as she touched it, a strange warmth spread through her hand. The carvings on the door seemed to glow faintly, as if recognizing her touch.
The door swung open silently, without her even turning the handle.
Beyond was darkness. Thick, complete darkness that swallowed her wandlight. And a smell—earthy, damp, with a strange sweet-tangy note underneath. Like a greenhouse after rain, but... different.
Hermione took a deep breath and stepped inside.
Part 2: The Greenhouse ChamberThe room beyond wasn't what she expected.
It wasn't a classroom or a storage chamber. It was... a greenhouse. Or what had once been a greenhouse. Glass walls lined the circular room, though most were cracked or missing. Moonlight streamed through the broken panes, casting silver patterns on the floor.
But the plants.
They filled the room. Vines climbed the walls, thick as her arm, covered in dark green leaves. Flowers bloomed in impossible colors—deep purples, vibrant blues, glowing yellows. The air was warm and humid, thick with the scent of growing things.
In the center of the room stood the largest plant Hermione had ever seen.
A central stalk, thick as a tree trunk, rose from a massive stone planter. From it spread dozens of vines, each thicker than her wrist, covered in leaves the size of dinner plates. They moved. Not just swaying in a breeze—there was no breeze—but moving with purpose, slowly coiling and uncoiling like sleepy serpents.
Hermione's Herbology knowledge clicked into place. This wasn't Devil's Snare—she'd seen that in Professor Sprout's class, and this was different. The leaves were wrong, the color was wrong, the movement was wrong.
But it was definitely related.
She took a step closer, her wand held out before her. The plant seemed to notice her. The vines stilled, then slowly began to turn toward her, as if curious.
"Hello?" Hermione whispered, feeling silly. It was a plant. Plants didn't respond.
Except this one did.
A single vine detached from the mass and slithered across the floor toward her. It moved with liquid grace, smooth and silent. Hermione watched, fascinated and terrified. She should run. She knew she should run.
But she didn't.
The vine stopped at her feet. It rose, curling upward until it was at eye level. The tip was smooth, rounded, with a faint iridescent sheen. It hovered there, as if studying her.
Hermione reached out with her free hand.
Her fingers brushed the vine.
It was warm. Not plant-warm, not sun-warm, but alive-warm. Like skin. And soft. Incredibly soft. She expected roughness, plant texture, but this was smooth as silk.
The vine responded to her touch, curling around her wrist. Gently. Not tight, not threatening. Just... holding.
A strange feeling washed over Hermione. A warmth that started in her wrist where the vine touched and spread through her whole body. It was pleasant. Comforting. Like being wrapped in a warm blanket on a cold day.
She smiled.
And that was her mistake.
Part 3: The CaptureThe plant exploded into motion.
Vines shot out from everywhere at once. They wrapped around her ankles, her wrists, her waist. They were gentle but firm, holding her without hurting. Hermione gasped, trying to pull away, but it was too late.
Her wand was plucked from her hand by a slender tendril that moved too fast to follow. It vanished into the mass of vines.
"Wait!" Hermione cried. "Let me go!"
But the vines didn't listen. They lifted her off the ground, carrying her toward the central stalk. She struggled, but the more she fought, the tighter they held. Not painfully tight, but definitely not letting go.
They positioned her in front of the main plant, holding her spread-eagled. Arms out to the sides, legs apart. She was completely vulnerable, completely exposed.
A new vine, thinner than the others, slithered up her body. It paused at her mouth.
Hermione clenched her teeth shut, shaking her head. "No!"
The vine didn't force its way in. Instead, it simply waited. And as Hermione watched, a clear, shimmering liquid began to bead at its tip. The droplet hung there, glowing faintly in the moonlight.
The smell hit her first—that same sweet-tangy scent from before, but stronger now. Concentrated. It filled her nostrils, her mouth, her lungs. And with it came that warmth again, spreading through her, relaxing her muscles against her will.
Her jaw went slack.
The vine slipped between her lips.
Part 4: The First TasteThe liquid was thick and warm, with a taste Hermione couldn't describe. Sweet but not sugary. Salty but not like seawater. Earthy but clean. It filled her mouth, and she had no choice but to swallow.
The effect was immediate.
A wave of heat crashed through her body, starting in her stomach and radiating outward. Her skin tingled everywhere, as if she'd been dipped in sparkling water. Her muscles went limp, completely relaxed. The fear melted away, replaced by a deep, profound calm.
And something else.
A warmth between her legs. A pulsing, throbbing warmth that she'd never felt before. She knew about sex in theory, from books, from whispered conversations with older girls. But this was different. This was real. Physical. Overwhelming.
The vine in her mouth began to move, sliding deeper, then pulling back. Not forcing, just... exploring. And with each movement, more of that liquid flowed into her.
Hermione moaned around it.
The sound shocked her. She shouldn't be enjoying this. She was being held captive by a magical plant. She should be terrified.
But she wasn't.
Another vine, this one even thinner, slipped under her school robes. She felt it slither up her leg, under her skirt, over her thigh. It paused at the edge of her underwear.
Hermione tensed.
The vine didn't push past the fabric. Instead, it simply rested there, against the cotton of her knickers. And through the material, she could feel its warmth, its gentle pressure.
She moaned again, louder this time.
The vine in her mouth pulsed, sending another wave of liquid down her throat. The warmth between her legs intensified, becoming a needy, aching throb.
More vines joined the first. One slipped under her blouse, finding its way to her chest. Through her bra, she felt it press against her nipple. The sensation was electric. Her back arched, pushing her breast into the vine's touch.
She was panting now, breathing hard through her nose. Her body was on fire, every nerve ending screaming with sensation. The fear was gone, completely replaced by need.
The vine at her underwear finally moved. It slid under the waistband, down over her stomach, until it reached...
Hermione's eyes flew wide.
The vine touched her there. Right on her clit, through a thin layer of pubic hair. She'd only touched herself there a few times, furtively, in the dark, never really understanding what she was doing. But this—this was different. The vine knew exactly what it was doing.
It began to move in slow, deliberate circles.
Hermione screamed around the vine in her mouth, but the sound came out as a muffled groan. Her hips bucked, trying to press harder against the vine. It obliged, increasing the pressure, the speed.
Another vine found its way to her other nipple, mimicking the first. The dual sensations—between her legs and on her chest—were too much. Hermione felt herself unraveling, coming apart at the seams.
The vine at her clit changed its motion, switching from circles to gentle taps. Tap-tap-tap, like a heartbeat. Each tap sent a jolt of pleasure through her entire body.
She was close. She could feel it building, a pressure deep inside her that needed to burst.
And then a new vine appeared. Thicker than the others. It slid between her legs, pushing against her entrance through her underwear.
Hermione froze.
This was too much. This was...
The vine pushed, and her underwear provided no resistance. The fabric stretched, then gave way as the vine pushed inside her.
She'd never had anything inside her before. The sensation was alien, overwhelming. Stretching. Filling.
But not painful.
The vine was slick with that same liquid, making entry smooth. It pushed deeper, and deeper, until Hermione felt it hit something deep inside her. A spot that made her entire body convulse.
The vine at her clit continued its tapping. The ones at her nipples pinched gently. The one in her mouth pulsed, filling her with warmth.
And the one inside her began to move.
Slow at first. In and out, with gentle, rocking motions. Each thrust brushed against that spot, sending shockwaves of pleasure through her.
Hermione lost herself completely.
Her body took over, hips moving in time with the vine's thrusts. She sucked on the vine in her mouth, hungry for more of that liquid. She pressed her breasts into the vines at her nipples, wanting more pressure, more sensation.
It built and built, that pressure inside her, until she thought she might explode.
And then she did.
The orgasm hit her like a tidal wave. Her entire body seized, muscles contracting so hard she saw stars. She screamed around the vine, a raw, primal sound that echoed in the chamber. Pleasure washed over her in wave after wave after wave, each one stronger than the last.
The vine inside her pulsed in time with her contractions, as if it was coming with her. The one in her mouth released a final, thick gush of liquid that she swallowed greedily.
And then, slowly, the vines began to withdraw.
The one inside her slipped out, leaving her empty and aching. The ones at her nipples retreated. The one at her clit gave a final, gentle tap before vanishing under her skirt.
Only the vine in her mouth remained for a moment longer, giving her one last pulse of warmth before sliding out.
Hermione hung in the remaining vines, boneless, breathless, completely spent. They lowered her gently to the floor, releasing her limbs one by one.
She collapsed onto the stone, too weak to stand. Her wand was placed carefully beside her.
For a long time, she just lay there, trying to process what had happened. Her body still tingled. Her heart still raced. Between her legs, she was wet—soaking wet—and sensitive in a way she'd never been before.
She should be horrified. Ashamed. Terrified.
But all she felt was... wonderful.
And hungry for more.
Part 5: The ReturnIt took Hermione ten minutes to find the strength to stand. Her legs shook as she pulled herself up, using the wall for support. Her clothes were disheveled, her hair a mess, her face flushed.
She looked at the plant.
It had retreated back to its central stalk, vines swaying gently as if nothing had happened. But she knew better. She could still feel its touch on her skin, inside her.
Her wand was where it had been left. She picked it up, her fingers trembling.
"I have to go," she whispered, though she didn't know why she was whispering.
The plant didn't respond. Of course it didn't. It was a plant.
But as she turned to leave, a single vine detached from the mass and reached toward her. Not to grab her, just... reaching. As if saying goodbye.
Or asking her to come back.
Hermione hesitated, then reached out and touched the vine one last time. It curled around her fingers, gentle as a caress.
"I'll come back," she promised, though she knew she shouldn't.
The vine released her.
Hermione stumbled out of the chamber, through the carved door, down the dusty corridor. Her body felt strange—floaty, disconnected, but also more alive than ever before. Every sensation was heightened. The texture of her robes against her skin. The cool stone under her feet. The taste of the plant's liquid still on her tongue.
She made it back to Gryffindor Tower just before curfew. The Fat Lady gave her a suspicious look but let her in when she gave the password ("Wattlebird").
Harry and Ron were still playing chess in the common room.
"Where were you?" Ron asked without looking up from the board.
"Library," Hermione lied automatically. "Lost track of time."
Harry glanced at her, his eyes narrowing. "You look... different."
"I'm fine," she said, too quickly. "Just tired. Going to bed."
She climbed the stairs to the girls' dormitory, her legs still unsteady. In the bathroom, she looked at herself in the mirror.
Her cheeks were flushed. Her eyes were bright, pupils dilated. Her lips were slightly swollen. And between her legs...
She pulled down her underwear.
They were soaked. Not just damp—completely saturated with her own fluids and that clear, shimmering liquid from the plant. The fabric clung to her skin, sticky and warm.
Hermione should have been disgusted. Should have thrown them away, scrubbed herself clean, tried to forget what had happened.
Instead, she brought the underwear to her nose and inhaled.
The scent was there—that sweet-tangy smell, mixed with her own. It made her pulse quicken, made that warmth return between her legs.
She kept the underwear on as she washed up, as she changed into her nightgown, as she climbed into bed. The damp fabric against her sensitive skin was a constant reminder.
That night, she dreamed of vines. Of being held, touched, filled. Of that incredible, overwhelming pleasure.
And when she woke in the morning, the first thing she thought was: I need to go back.
Part 6: The First WeekHermione went back the next day.
And the day after that.
And the day after that.
It became a routine. Finish her homework—though now she rushed through it, her mind already on the greenhouse chamber—make excuses to Harry and Ron, slip away to the fourth floor, through the carved door, into the warm, humid darkness.
The plant was always waiting for her.
It seemed to recognize her now. The vines would reach for her as soon as she entered, not aggressively, but eagerly. Like a pet greeting its owner. Or a lover welcoming their beloved.
The first few visits were similar to that initial encounter. The vines would capture her, hold her, pleasure her. Each time was more intense than the last. The plant seemed to be learning her body, discovering what made her gasp, what made her moan, what made her scream.
But by the end of the first week, things began to change.
Day 5
The vine that entered her was thicker today. Hermione noticed it immediately as it pushed inside her. The stretch was more pronounced, more intense. She had to adjust, had to relax into it, but once she did...
Oh, once she did.
The thicker vine filled her completely, pressing against every sensitive spot inside her. When it began to move, the sensation was overwhelming. She came three times before it was done with her, each orgasm stronger than the last.
Afterward, as she lay panting on the stone floor, she noticed something else. The vine's liquid—that sweet-tangy secretion—tasted different. Richer. More potent. And the effect was stronger too. The warmth lasted longer, the tingling sensation lingered for hours afterward.
Day 7
Today, there were two vines.
Hermione was already naked—she'd started undressing before the vines even reached her, wanting to feel them on her bare skin. The first vine slipped inside her, thick and familiar now. She groaned as it filled her, her hips already moving.
And then a second vine pressed against her other entrance.
Hermione froze. "No," she whispered. "Not there."
The vine paused, waiting.
She'd never... that was... it was wrong. Dirty. She'd read about it, of course. In books that weren't meant for young readers. But she'd never considered...
The vine pressed again, gentle but insistent.
Hermione bit her lip. The first vine was moving inside her, hitting that spot deep inside that made her toes curl. The pleasure was incredible. And the thought of something there too...
"Okay," she breathed. "Okay."
The second vine pushed inside.
The sensation was strange at first. Tight. Unfamiliar. A little painful. But the vine was slick with that magical liquid, and it moved slowly, giving her body time to adjust.
And then something shifted.
The two vines began to move in rhythm, one sliding in as the other slid out. The dual stimulation was... indescribable. Hermione's eyes rolled back in her head. She couldn't think, couldn't breathe, could only feel.
When she came, it wasn't like the other times. This was a full-body convulsion, a seizure of pleasure that left her trembling and weeping. The vines pulsed inside her, releasing their liquid deep in both holes, filling her until she felt like she might burst.
Afterward, as the vines withdrew, she felt... different. More connected to the plant. As if something had changed between them.
Part 7: The Changes BeginWeek 2
Hermione started noticing things.
First, her body. She was more sensitive everywhere. The brush of her robes against her skin was almost too much. The feel of her underwear—she'd stopped wearing any, couldn't stand the restriction—made her constantly aware of herself. Her nipples were constantly hard, sensitive buds that peaked at the slightest touch.
Second, her magic.
She was casting spells more easily. Levitating feathers in Charms class without even concentrating. Transfiguring matches into needles on the first try. Even Potions—which had never been her strongest subject—seemed simpler. The ingredients seemed to respond to her touch, the cauldrons heated more evenly, the colors changed more vividly.
Professor Flitwick commented on her improved wandwork. "Excellent control, Miss Granger! Such precise movements!"
Professor McGonagall gave her a rare smile after she transfigured her match perfectly. "Well done."
Even Snape seemed less... Snape-like. He still sneered, still made sarcastic comments, but when she produced a perfect Draught of Peace, he simply said, "Acceptable," without the usual venom.
Harry noticed too. "You're getting really good at magic," he said one evening in the common room.
"It's just practice," Hermione lied, her cheeks flushing.
But it wasn't just practice. She could feel it—a warmth in her chest, a pulsing energy that flowed through her veins. Magic had always been something she studied, something she learned. Now it was becoming something she was.
Week 3
The vine was growing.
Hermione measured it against her own body. The central stalk was taller now, thick as a small tree. The vines were longer, thicker, more numerous. And they were developing... features.
Some vines had tiny suckers along their length, like an octopus's tentacle. When these wrapped around her, they clung to her skin, creating a delicious friction as they moved.
Others had ridges—subtle bumps that created incredible sensation when they slid in and out of her.
Still others could vibrate. The first time one vibrated against her clit, Hermione came so hard she blacked out for a few seconds.
The plant was adapting to her. Evolving for her pleasure.
And she was adapting to it.
Day 22
Today was different from the beginning.
Hermione didn't wait for the vines to capture her. She walked straight to the central stalk and pressed her naked body against it. The rough bark was warm against her skin, pulsing with a slow, steady rhythm that matched her heartbeat.
Vines wrapped around her immediately, but not to restrain her. To hold her. To embrace her.
One vine, thick and ridged, slipped between her legs from behind. She was already wet—she was always wet now, her body constantly ready for the plant's touch. The vine pushed into her ass, filling her completely. She gasped, arching her back, pushing against it.
Another vine, this one smooth and vibrating, found her pussy. It slid inside with ease, joining the first. The dual fullness was overwhelming, incredible.
A third vine wrapped around her waist, lifting her off her feet. A fourth found her mouth, slipping between her lips. A fifth and sixth coiled around her breasts, their suckers attaching to her nipples.
Hermione was completely encased in vines, held aloft, penetrated in three places, stimulated everywhere. And she loved it.
The vines began to move in perfect synchronization. The one in her ass thrust in time with the one in her pussy. The one in her mouth pulsed, filling her with that addictive liquid. The ones on her breasts massaged and squeezed.
Hermione lost track of time. Of everything except sensation. She came again and again, each orgasm blending into the next until she was just a continuous wave of pleasure.
When the vines finally lowered her to the floor, she was a mess. Covered in sweat and plant secretions, trembling, unable to stand. But happier than she'd ever been.
She curled up at the base of the plant, resting her head against the warm stalk. A vine draped over her like a blanket, holding her gently.
"I love you," she whispered, not caring how crazy it sounded.
The vine tightened around her, a gentle squeeze.
Part 8: The Addiction DeepensMonth 1
Hermione was spending more time with the plant than with her friends.
She skipped meals to visit it. She rushed through classes, desperate to get back. She lied to Harry and Ron constantly—"I'm studying in the library," "I have extra Potions work," "I'm helping Professor Flitwick."
They were starting to notice.
"Hermione, we never see you anymore," Ron said one day at breakfast.
"I'm busy," she said, not looking up from her toast.
"Busy with what?" Harry asked. "You're always disappearing."
"Homework," she said automatically. "You know how much work there is."
But they didn't believe her. She could tell by the way they looked at each other, the way they whispered when they thought she couldn't hear.
She didn't care. The only thing that mattered was the plant. The vine. Her vine.
Physical Changes
Her body was changing in subtle ways.
Her skin had taken on a faint green undertone, especially in certain lights. It was smoother too, softer. Her hair was wilder than ever, with a strange sheen to it—almost like plant leaves after rain.
Her eyes... sometimes, when she looked in the mirror, she saw flecks of gold in the brown. And they seemed brighter, more intense.
Between her legs, she was constantly wet. Not just when she was thinking about the vine, but always. A slow, constant seepage of her own fluids mixed with traces of the plant's secretion. She'd stopped wearing underwear altogether—they were always soaked within minutes anyway.
Her nipples were permanently erect, sensitive to the slightest touch. Just the brush of her robes against them was enough to make her gasp.
And her magic...
Her magic was growing exponentially.
In Charms class, she levitated not just a feather, but the entire desk. By accident. It rose three feet into the air before she realized what was happening and let it drop with a crash.
Everyone stared.
"Sorry," she mumbled, her face burning.
But it wasn't embarrassment she felt. It was excitement. Her magic was getting stronger. Much stronger.
The Withdrawal
She tried to skip a day.
Just one day. To prove she could. To prove she wasn't addicted.
By lunchtime, she was shaking. Her skin felt too tight, too sensitive. Every brush of fabric was agony. Between her legs, she ached with a deep, desperate need. Her magic felt restless, bubbling under her skin like boiling water.
By dinner, she was sweating. Her hands trembled so badly she dropped her fork. Harry and Ron were staring at her with concern.
"Hermione, are you okay?" Harry asked.
"Fine," she snapped. "Just tired."
But she wasn't fine. She was dying. Or at least, it felt like she was dying.
She lasted until eight o'clock before she broke.
Slipping out of the common room, she ran through the castle, not caring who saw her. She burst into the greenhouse chamber, tearing off her clothes as she went.
The vines were waiting. They caught her before she even reached the central stalk, wrapping around her, lifting her, penetrating her.
The relief was instant. The aching need vanished, replaced by overwhelming pleasure. The restless magic calmed, flowing smoothly through her veins once more.
She came within seconds, sobbing with relief.
Afterward, as she lay curled in the vines' embrace, she made a decision.
She wouldn't try to skip again. She couldn't. The plant was part of her now. She needed it.
Part 9: The ResearchHermione being Hermione, she had to understand what was happening to her.
She spent hours in the library, searching for information about magical plants that formed bonds with humans. About symbiotic relationships. About addictive magical substances.
She found very little.
There were references to "companion plants" in ancient texts, but the details were vague. Mentions of "magical symbiosis" in advanced Herbology texts, but nothing specific. Notes about plants that could enhance magical ability, but always with warnings about "dependency" and "loss of self."
One book, The Dark Flora of Forgotten Places, had a single paragraph that made her blood run cold:
"Certain ancient plant species, long thought extinct, possess the ability to form parasitic bonds with magical beings. These bonds begin as pleasurable experiences, creating dependency through neuro-magical stimulation. Over time, the plant integrates with the host's magical core, eventually consuming their identity and will. The result is a hybrid creature—part plant, part wizard—completely devoted to the propagation of the species."
Parasitic. Consuming identity. Hybrid creature.
Hermione closed the book, her hands trembling.
Was that what was happening to her? Was the vine consuming her? Turning her into some kind of... thing?
She went to see the plant that evening, her mind racing with fears.
But as soon as she entered the chamber, as soon as the vines wrapped around her, as soon as that warmth spread through her body... all her fears melted away.
This wasn't parasitic. This was symbiotic. The plant wasn't consuming her—it was becoming part of her. Making her stronger. Better.
She pressed her face against the central stalk. "You're not a parasite," she whispered. "You're my friend. My partner."
The vine holding her tightened in what felt like agreement.
Part 10: The Incident with PeevesIt happened in late October.
Hermione was on her way to the greenhouse chamber, slipping through a deserted corridor on the third floor, when Peeves the Poltergeist appeared.
"Well, well, well!" he cackled, floating upside down in front of her. "What's little Miss Know-It-All doing out of bed? Up to no good, are we?"
"Go away, Peeves," Hermione said, trying to push past him.
But Peeves blocked her way. "Not so fast! I think Filch would love to know where you're going! Or maybe the Bloody Baron! Or—"
Hermione's patience snapped.
She didn't think. Didn't plan. Just felt a surge of anger and frustration, and with it, a surge of magic.
It poured out of her, invisible but palpable. The air crackled with energy. The torches in their sconces flared bright, then went out entirely.
Peeves stopped cackling. He stared at her, his translucent face showing something Hermione had never seen on him before: fear.
"What... what are you?" he whispered.
Hermione took a step forward. "Get out of my way."
Peeves didn't argue. He vanished with a pop, leaving her alone in the suddenly silent corridor.
Hermione stood there, breathing hard. Her magic was still crackling around her, visible now as faint green sparks that danced along her skin. She could feel it—immense, powerful, barely contained.
She made a fist, and the sparks concentrated around her hand, glowing brighter.
This was new. This was... incredible.
She continued to the greenhouse chamber, her mind racing. If her magic was this strong now, what would it be like in another month? Another year?
What would she be capable of?
Part 11: The New NormalEnd of Month 2
Hermione's life had settled into a new pattern.
Mornings: Classes, where she had to consciously hold back her magic, pretend to struggle with spells she could cast in her sleep.
Afternoons: Library, researching the vine, trying to understand what was happening to her.
Evenings: The greenhouse chamber. Hours with the plant. Being held, penetrated, pleasured until she couldn't think, couldn't move, could only exist as a creature of sensation.
Nights: Sleep, often in the chamber, curled at the base of the plant, wrapped in vines.
She saw Harry and Ron less and less. When she did see them, the conversations were strained. They asked questions she couldn't answer. They worried about her, and she hated lying to them, but what could she say?
"I'm addicted to a magical plant that fucks me six ways from Sunday and is turning me into a super-wizard?"
No. That wasn't an option.
So she lied. And avoided them. And spent more time with the only being that understood her, that wanted her exactly as she was changing.
The vine was enormous now. The central stalk was twice her height, thick enough that she couldn't wrap her arms around it. The vines numbered in the dozens, each thicker than her wrist, each specialized for a different kind of stimulation.
And they were becoming... attached.
Literally.
Day 61
Hermione noticed it first on her back.
A vine had wrapped around her during one of their sessions, its suckers attaching to her skin. When it released her hours later, the marks remained. Not bruises—something else. Faint green patterns, like delicate tattoos, tracing the path the vine had taken.
They didn't fade.
Over the next week, more marks appeared. On her thighs, where vines had wrapped during penetration. On her breasts, from the nipple-stimulating tendrils. On her stomach, her arms, her neck.
They formed intricate patterns, swirling designs that seemed to pulse with a gentle light when she concentrated on them.
They were beautiful.
And they were permanent.
Hermione traced the patterns on her thigh one evening in her dormitory, the other girls sleeping around her. The marks were warm to the touch, and when she pressed on them, she felt a corresponding warmth deep inside her, in her magical core.
She was becoming marked. Claimed.
And she didn't mind at all.
Part 12: The Breaking PointIt happened during a Defense Against the Dark Arts class.
Professor Lockhart—useless, preening, ridiculous Lockhart—was demonstrating a simple disarming charm. "Now, watch carefully! The wrist movement is everything! Like so!"
He waved his wand dramatically, and a faint spark shot out, hitting nothing.
"Now, who would like to try? Miss Granger! You're always eager!"
Hermione stood, her wand in hand. She'd been distracted all class, thinking about the vine, about that evening's visit. About the thick, ridged tendril that had discovered a new spot inside her yesterday, a spot that had made her scream so loud she was sure someone must have heard.
"Miss Granger?" Lockhart prompted.
Hermione focused. Or tried to. But her magic was restless today, buzzing under her skin. And she was wet—always wet now—and the feel of her robes against her sensitive skin was distracting.
She raised her wand. "Expelliarmus."
It wasn't supposed to be powerful. It was just a disarming charm, a first-year spell.
But her magic had other ideas.
A beam of brilliant green light shot from her wand, so bright it blinded everyone in the room. It hit Lockhart square in the chest, lifting him off his feet and throwing him across the room. He slammed into the wall with a sickening crunch and slid to the floor, unconscious.
His wand flew from his hand, shattered into a dozen pieces against the opposite wall.
Silence.
Every student stared. At Lockhart, unmoving on the floor. At the shattered wand. At Hermione.
Hermione stood frozen, her wand still raised, her hand trembling. The magic was still coursing through her, hot and wild. She could feel it wanting to burst out again, to do more damage.
She lowered her wand, forcing the magic down, forcing it back under control.
"Professor?" someone whispered.
Lockhart didn't move.
Madam Pomfrey was summoned. Lockhart was carried to the hospital wing with two broken ribs and a concussion. His wand was beyond repair.
Dumbledore called Hermione to his office that evening.
She stood before his desk, her head bowed, waiting for the expulsion, the reprimand, the end of everything.
But Dumbledore just studied her over his half-moon glasses, his blue eyes twinkling with something that might have been curiosity. Or concern.
"That was quite a display of magic, Miss Granger," he said finally. "Far beyond what a student should be capable of."
"I didn't mean to," Hermione whispered. "It just... happened."
"Magic doesn't 'just happen,'" Dumbledore said gently. "Not like that. Not with that much power behind it. Would you like to tell me what's been happening to you?"
Hermione's heart raced. Did he know? About the vine? About her visits? About the changes?
"I've just been practicing a lot," she said, the lie tasting bitter on her tongue. "Studying. You know how I am."
Dumbledore watched her for a long moment. Then he nodded. "Very well. But Miss Granger... power like that comes with responsibility. And danger. Be careful. And if you ever need to talk... my door is always open."
She fled his office, her mind racing.
He knew. Or suspected. Something.
But it didn't matter. Nothing mattered except the vine. Her vine.
She went straight to the greenhouse chamber, tearing off her clothes as she entered. The vines caught her, wrapped her, penetrated her.
And as she came, screaming her release into the humid air, one thought circled in her mind:
I'm changing. And I can't stop. And I don't want to.
Part 13: The First FusionDay 70
It started with a kiss.
Not a human kiss—a plant kiss. A vine, thinner than the others, delicate as a whisper, pressed against Hermione's lips as she lay panting after her third orgasm of the evening. She opened her mouth automatically, expecting the familiar slide of plant flesh, the rush of addictive liquid.
But this was different.
The vine didn't enter her mouth. Instead, it simply pressed against her lips, and as it did, it began to... melt.
Not melt like ice, but dissolve like sugar in water. The green plant material turned translucent, then liquid, then seeped into her skin. Hermione felt a warm tingling sensation as the vine merged with her lips, becoming part of her.
She pulled back, startled, touching her mouth with trembling fingers. Her lips felt... different. Fuller. Softer. And when she ran her tongue over them, she tasted that familiar sweet-tangy flavor, but coming from inside her now.
"What was that?" she whispered.
The plant didn't answer. But another vine, this one wrapping around her wrist, began to do the same thing. It dissolved into her skin, leaving behind only the faint green tattoo pattern she'd come to recognize.
But this was more than a tattoo. This was integration.
Hermione watched, fascinated and terrified, as vine after vine pressed against her skin and merged with her. Each fusion sent a wave of pleasure through her body—different from the sexual pleasure she was used to, but just as intense. A deeper, more fundamental satisfaction, as if something that had been missing was finally clicking into place.
When it was done, she stood naked in the chamber, covered in swirling green patterns that glowed with a soft internal light. The patterns weren't just on her skin—she could feel them under her skin, tracing paths through her muscles, wrapping around her bones, connecting to her magical core.
She was changing. Becoming something new.
Part 14: The Bodysuit BeginsWeek 10
The fusions became more frequent. More deliberate.
The vine wasn't just merging randomly with her skin—it was creating a pattern. A design. A second skin.
It started on her back. Vines would wrap around her torso during their sessions, dissolve into her skin, leave behind interconnected lines that formed what looked like the beginnings of a harness. Or a very tight, very detailed leotard.
Then her legs. Vines tracing paths from her ankles up her thighs, merging as they went, creating a mesh of green lines that looked like stockings.
Her arms. Her chest. Her neck.
Each fusion brought new sensations. New awareness.
Hermione discovered she could feel through the vine patterns. When she touched the green lines on her arm, she didn't just feel her own fingers—she felt the vine's memory of touch. The stone floor of the chamber. The humid air. The texture of her own skin from the vine's perspective.
And she could control them.
Sort of.
Day 78
Hermione stood in the center of the chamber, naked, covered in glowing green patterns. She concentrated on the lines on her arm, imagining them moving, extending, reaching.
For a moment, nothing happened.
Then the patterns brightened, and from her skin, a thin tendril of green plant material emerged. It was part of her, yet separate. Connected to her, yet able to move independently.
Hermione stared, her breath catching.
The tendril waved in the air, responding to her thoughts. She imagined it wrapping around her other wrist, and it did, coiling gently around her arm.
She laughed, a sound of pure wonder.
She could control the vine. Or at least, this small part of it that was now part of her.
The implications were staggering.
Part 15: The Constant StimulationWeek 12
The merger brought another change: constant stimulation.
Before, the pleasure had been episodic—intense sessions with the vine, followed by periods of (relative) normalcy. Now, it was constant.
The vine patterns on her skin weren't just decorative. They were alive. And they were always... active.
A gentle vibration thrummed through the lines on her inner thighs, keeping her constantly aware of her own wetness, her own readiness. The patterns on her breasts maintained a soft pressure on her nipples, keeping them perpetually erect, perpetually sensitive.
And between her legs...
Two thin tendrils had merged permanently with her most sensitive areas. One, nestled against her clit, provided a continuous, gentle thrum of stimulation. The other, just inside her entrance, maintained a subtle presence, a constant fullness that kept her body prepared for more.
It should have been overwhelming. Distracting. Maddening.
But it wasn't. It was... normal. Natural. As natural as breathing.
Hermione went to classes with the constant low-level stimulation humming through her body. She took notes while her clit throbbed with gentle pleasure. She answered questions while her nipples peaked against her robes. She walked through the castle while a phantom vine kept her constantly, deliciously full.
And she loved it.
Part 16: The Magic GrowsHer magical power continued to increase exponentially.
It wasn't just strength now. It was control. Precision. Awareness.
She could feel magic everywhere—in the stones of the castle, in the air, in other students. She could sense Professor Flitwick's powerful but tightly controlled magical core from across the room. She could feel the wild, chaotic magic of the Whomping Willow from the grounds. She could even sense the subtle magical signatures of portraits and ghosts.
And her own magic... it was becoming something else entirely.
Charms Class, Late November
They were practicing the Severing Charm. Diffindo.
"Now, class," Professor Flitwick chirped from his stack of books, "remember—precision is key! You're not trying to destroy the target, just cut it cleanly!"
Hermione stood before her practice dummy—a simple straw figure. She raised her wand, but didn't speak the incantation. Didn't need to.
She looked at the dummy, and in her mind, she saw the exact line she wanted to cut. From shoulder to opposite hip. Clean. Precise.
The magic responded.
A blade of pure green energy shot from her wand—no, not from her wand. From her. From the vine patterns on her arm, flowing through her, focusing through the wand but originating in her own transformed body.
The dummy split perfectly along the line she'd imagined. The two halves fell apart with a soft whump.
Silence.
Then whispers.
"How did she do that?"
"She didn't even say the spell!"
"Did you see her aura? It's green!"
Professor Flitwick hopped down from his books and approached her, his expression thoughtful. "Miss Granger... that was remarkable. Wandless, nonverbal, and with a personal aura signature. Very few witches or wizards develop a visible aura color — it's a sign of exceptional magical power. Dumbledore's is silver-blue, I believe. Yours appears to be green."
Hermione lowered her wand. "I... I didn't realize."
"Quite rare," Flitwick continued, clearly fascinated. "And the precision! You split that dummy exactly along the grain. Outstanding work."
She hadn't done it wrong. She'd done it better. Her magic, infused with the vine's energy, was changing. Becoming something new. Something uniquely hers.
Part 17: The First Full SuitDay 85
It happened during a particularly intense session.
Hermione was suspended in a web of vines, being penetrated in every hole, stimulated everywhere. The pleasure was so overwhelming she was on the edge of consciousness, floating in a sea of sensation.
And then all the vines holding her began to merge at once.
Not just press and dissolve, but flow into her. Pouring into her skin like liquid emerald. Covering every inch of her body, from the soles of her feet to the crown of her head.
She felt it happening—the plant material merging with her cells, becoming one with her. Not just on the surface, but deep. Intertwining with her muscles, her nerves, her circulatory system. Connecting to her magical core, weaving itself into the very fabric of her being.
When it was done, she stood alone in the chamber.
But she wasn't alone. She was wearing the vine.
Or rather, the vine was wearing her.
A living, breathing, skintight bodysuit covered her from neck to toes. It was the deep green of healthy leaves, with subtle patterns that shifted and moved like flowing water. It was warm, slightly textured, and utterly seamless—as if it had grown directly from her skin.
Which, in a way, it had.
Hermione looked down at herself, her breath catching.
The suit was... beautiful. And incredibly sexy. It hugged every curve of her slender body, accentuating her small breasts, her narrow waist, her slender hips. It left nothing to the imagination, yet covered everything.
And it was alive.
She could feel it breathing with her. Could feel its awareness overlapping with her own. Could feel its pleasure at being part of her, and her pleasure at being part of it.
She took a step, and the suit moved with perfect flexibility, like a second skin. She stretched, and it stretched. She touched her own arm, and felt both her fingers and the suit's awareness of being touched.
It was perfect.
And then she noticed the... features.
The suit wasn't just covering her. It was stimulating her.
A subtle ridge ran from her clit, over her mound, to just above her ass. It hummed with gentle vibration. Two smaller ridges circled her nipples, maintaining constant pressure. And inside her... she was full. Not with a physical object, but with the suit itself, extending tendrils into both her holes, maintaining a permanent, pleasurable presence.
She was being constantly, gently fucked by her own clothing.
And she loved it.
Part 18: The ControlWeek 14
Learning to control the suit was like learning to control a new limb. Or several new limbs.
At first, it responded to her emotions. When she was aroused, it would tighten around her, increase the stimulation. When she was scared or angry, it would form protective layers over vulnerable areas.
But with practice, she learned conscious control.
She could make tendrils extend from the suit—from her palms, from her back, from anywhere. She could make them grow, shrink, change texture. She could make them vibrate, or become rigid, or develop suckers.
She could also control how much of herself she revealed.
The suit could become opaque, hiding her completely. Or it could become sheer, showing her body beneath. Or it could retract entirely, merging back into her skin, leaving her apparently naked (though still covered in the green patterns).
Most importantly, she could control the stimulation.
She could dial it up, making herself scream with pleasure in the middle of class (she had to be very careful about this). Or she could dial it down to a barely-there hum that just kept her constantly aware of her own body.
She spent hours in the greenhouse chamber, practicing. Making tendrils lift objects. Making the suit change color. Making it form protective armor over specific body parts.
And always, always, experimenting with the pleasure.
Part 19: The First Real TestEarly December
It happened in the library.
Hermione was researching—again—trying to find any mention of plant-human symbiosis that resulted in a living suit. She was so absorbed she didn't notice the group of Slytherin boys until they surrounded her table.
"Well, well," said Marcus Flint, a seventh-year and Slytherin Quidditch captain. "If it isn't the Mudblood know-it-all."
Hermione didn't look up. "Go away, Flint."
"Or what?" one of the other boys sneered. "You'll tell on us? Run to your Gryffindor friends?"
Hermione sighed. She was in no mood for this. The suit was humming pleasantly against her skin, and she'd just found a promising reference in a dusty old tome. She didn't want to be interrupted.
"I said, go away."
Flint leaned over the table, his face inches from hers. "Make me."
Hermione looked up, and for the first time, Flint saw her eyes. Really saw them. The brown had been almost completely replaced by gold now, with only faint flecks of the original color remaining. And they glowed. Literally glowed with a soft green-gold light.
Flint took a step back. "What the hell..."
Hermione stood. The suit, currently in its "opaque" setting, covered her completely, but it hugged her body so tightly it might as well have been painted on. The Slytherins stared, their mouths hanging open.
"You shouldn't have done that," Hermione said, her voice calm. Too calm.
She didn't raise her wand. Didn't speak a spell. Just thought about teaching them a lesson.
The suit responded.
Tendrils shot from her back, her arms, her legs. Dozens of them, moving faster than the eye could follow. They wrapped around the Slytherins, lifting them off the ground, binding them tightly.
Flint struggled, but the tendrils only tightened. "What is this? What are you?"
Hermione walked over to him, the tendrils holding her aloft so she could look him in the eye. "I'm what happens when you bother someone who's trying to study."
She made a gesture, and the tendrils constricted. Not enough to hurt, but enough to make breathing difficult. Enough to make the point.
"Now," she said softly. "Are you going to leave me alone?"
Flint nodded, his face pale.
"Good."
She released them. They fell to the floor in a heap, scrambling to get away from her. They didn't run so much as flee, tripping over each other in their haste to escape.
Hermione watched them go, then retracted the tendrils back into her suit. They flowed back into her skin seamlessly, leaving no trace.
She sat back down at her table, opened her book, and continued reading.
Her heart wasn't even racing.
Part 20: The Changes AccelerateMid-December
The suit wasn't just clothing. It was changing her.
Physical Changes:
Strength: She could lift things that should have been impossible for a girl her size. Desks. Bookcases. Once, when a first-year was trapped under a fallen suit of armor, she lifted it off him with one hand.
Durability: She didn't get bruises anymore. Didn't get cuts. Once, she accidentally touched a hot cauldron in Potions class—her skin didn't even redden.
Healing: The one time she did get hurt—a deep cut from a broken vial—the suit sealed the wound in seconds, leaving no scar.
Senses: She could see in near-darkness. Hear whispers from across a room. Smell individual ingredients in complex potions.
Magical Changes:
Power: It was off the charts. She could cast spells that seventh-years struggled with, without effort.
Control: She could make magic do things it shouldn't be able to do. Bend light around herself to become nearly invisible. Manipulate temperature in a localized area. Sense magical signatures through walls.
Wandless Magic: She rarely used her wand anymore. Why would she, when she could channel magic directly through the suit?
Elemental Affinity: She was developing an affinity for earth and plant magic. She could make flowers bloom with a touch. Could sense the health of plants. Could even communicate with them, in a way.
Emotional Changes:
She was... calmer. More confident. Less afraid.
Things that would have terrified her before—confrontations with Slytherins, dangerous magic, even Professor Snape's sneers—now barely registered. She had power. Real power. And she knew how to use it.
She was also more... sensual. More aware of her body. More comfortable with pleasure. The constant stimulation from the suit had rewired her brain, making pleasure a constant background state rather than an occasional event.
Part 21: The Final ConfrontationChristmas Eve
They were in the common room, the three of them, along with a handful of other students who had stayed. A fire crackled in the fireplace. Christmas decorations twinkled around the room.
Ron was telling a story about one of his brothers' pranks. Harry was laughing. Hermione was trying to pay attention, but the suit was... active tonight. More active than usual.
It had been days since she'd had a proper session with the main plant. Days since she'd been completely filled, completely overwhelmed. The suit was trying to compensate, but it wasn't the same. She needed the real thing.
She shifted in her chair, trying to ease the constant stimulation between her legs. It wasn't working. If anything, it made it worse.
"Are you okay, Hermione?" Harry asked, noticing her discomfort.
"Fine," she said, her voice tight.
"You don't look fine," Ron said. "You look... I don't know. Tense."
"I'm just tired."
But she wasn't just tired. She was desperate. Aching. Needing.
She lasted another hour before she couldn't take it anymore.
"I'm going to bed," she said, standing up too quickly.
"Already?" Ron said. "It's only nine!"
"I have a headache."
She practically ran up the stairs to the girls' dormitory. But she didn't go to her room. She went to the bathroom, locked the door, and leaned against it, panting.
The suit was humming, vibrating, trying to give her what she needed. But it wasn't enough. She needed the vine. The real vine.
She made a decision.
She would go. Just for an hour. Just to take the edge off.
She changed the suit to its "invisible" setting—it merged completely with her skin, leaving only the faint green patterns visible. She pulled on her robes over it and slipped out of the dormitory.
She was almost to the fourth floor when she heard voices behind her.
"Hermione? Where are you going?"
She turned. Harry and Ron stood at the end of the corridor, watching her.
"Nowhere," she said automatically. "Just... walking."
"At night?" Ron said. "In the dark?"
"It helps me think."
They approached her. Harry's eyes narrowed. "You've been acting strange all term, Hermione. Really strange. What's going on?"
"Nothing," she said, backing away. "I just need some air."
"Then we'll come with you," Harry said.
"No!" The word came out sharper than she intended. "I mean... I want to be alone."
They kept coming. Hermione kept backing away, until her back hit a wall.
"Tell us what's wrong," Ron said, his voice gentle now. "We're your friends. We want to help."
But they couldn't help. No one could help. This was beyond help.
The suit, reacting to her stress, began to emerge. Not fully—just tendrils from her wrists, curling around her hands. Green, glowing, unmistakably plant-like.
Harry and Ron froze, their eyes widening.
"What..." Harry whispered. "What is that?"
Hermione looked down at her hands, at the tendrils wrapping around her fingers. She could pull them back in. Could pretend it never happened.
But she was tired of pretending.
"Go away," she said, her voice low. Dangerous.
"Hermione..." Ron reached for her.
The tendrils shot out, wrapping around his wrist. Not tight. Just holding.
Ron yelped, trying to pull away. "Let go!"
"Hermione, what are you doing?" Harry said, his hand going to his wand.
"Leave me alone," Hermione said. "Both of you. Just... leave me alone."
She released Ron and turned, running down the corridor, through the carved door, into the greenhouse chamber.
She didn't look back.
Part 22: The Final MergerThe main plant was waiting for her.
She tore off her robes, let the suit become fully visible again, and threw herself at the central stalk. Vines caught her, wrapped her, penetrated her.
But something was different this time.
As the vines wrapped around her, they didn't just hold her—they began to dissolve. To merge. Not just the surface patterns this time, but the entire plant.
The central stalk glowed with brilliant green-gold light, then began to flow into her. The vines holding her dissolved into her skin. The tendrils inside her became part of her. The entire plant—centuries of growth, of magic, of consciousness—poured into her body.
Hermione screamed, but not in pain. In ecstasy. In completion.
She could feel it happening—the vine's consciousness merging with hers. Its memories becoming her memories. Its magic becoming her magic. Its very essence becoming part of her.
When it was done, she stood alone in what was now just an empty, dusty chamber.
The vine was gone.
But it wasn't gone. It was her.
The suit glowed brighter than ever before, a deep emerald green shot through with pulsing gold veins. It was no longer something she wore—it was her skin. Her body. Her self.
And she could feel the changes immediately.
The tendrils that had been inside her — one in her pussy, one in her ass — were now extensions of the suit, available whenever she wanted them. They moved with her thoughts, responding to her will. She could make them thrust, vibrate, change size and texture. She could bring herself to orgasm with a thought. And when she didn't want them, the suit could retract, open, expose her — whatever she desired. She was in complete control.
She didn't need to come to this chamber anymore. She carried the vine with her everywhere.
Hermione stood there, panting, feeling the suit's constant gentle movements inside her, the subtle vibrations against her clit and nipples. She was complete. Whole. Powerful.
And then she realized she wasn't alone.
She turned. Harry and Ron stood in the doorway. They'd followed her from the common room, keeping their distance through the dark corridors. They'd seen everything.
Their faces were pale, their eyes wide with horror.
"Hermione..." Harry whispered. "What... what did you do?"
Hermione looked down at herself. The suit was fully visible, a skintight green leotard that left nothing to the imagination. She could feel the tendrils inside her moving, keeping her constantly stimulated, constantly wet.
She smiled. A slow, dangerous smile.
"I told you to leave me alone," she said, her voice echoing with new power. "But you didn't listen."
The suit responded to her anger. Tendrils shot from her back, her arms, moving faster than thought. They wrapped around Harry and Ron, lifting them off their feet, binding them tightly.
"Let us go!" Ron screamed, struggling uselessly.
Hermione walked toward them, the suit moving with liquid grace. She plucked their wands from their hands with more tendrils, tossing them aside.
"Since you're here," she said, her golden eyes glowing. "You might as well be useful."
More tendrils emerged, slender and precise. They tore at Harry and Ron's clothes, shredding the fabric, leaving them naked and exposed.
"No!" Harry cried. "Hermione, stop!"
But she didn't stop. The tendrils held them spread-eagled, completely vulnerable.
Two thin vines, tipped with droplets of that familiar golden-green liquid, pressed against their lips.
"Open," Hermione commanded.
They resisted, clenching their teeth. But the vines were insistent, prying their mouths open, forcing the liquid inside.
Harry and Ron choked, swallowing against their will. The effect was immediate.
Their bodies flushed. Their breathing quickened. And between their legs, their cocks hardened, rising to full erection despite their terror.
Hermione looked at them, her head tilted. Harry's cock was... small. Much smaller than the vines she was used to, which had been thicker than her forearms. But she felt a thrill anyway. She'd always had a crush on Harry.
"Why not," she murmured.
She made the vines bring Harry to her, lowering him until his hard cock was level with her face.
"Stop," Harry pleaded, his voice trembling. "Please, Hermione, don't..."
She ignored him. Leaning forward, she took his cock into her mouth.
It was warm. Hard. Salty with pre-cum already leaking from the tip. She sucked sloppily, slobbering over his shaft, his balls, taking him deep into her throat.
Harry moaned, a sound of both horror and pleasure. "No... stop... oh god..."
Ron watched, frozen in terror, his own cock hard and leaking.
Hermione sucked harder, her mouth working up and down Harry's length. She could feel his pleasure through the suit's enhanced senses. Could feel his impending orgasm building.
And with it, she felt something else. Energy. Magic. Flowing from him into her through the intimate connection.
It was incredible. Addictive.
Harry's hips bucked against his will. "I'm... I'm going to..."
Hermione sucked faster, deeper, taking him to the edge and then over.
Harry came with a cry, his seed pumping into her mouth. She swallowed eagerly, feeling the energy flow into her, magnified by the suit's magic, feeding back into her in a glorious feedback loop.
She came with him, screaming around his cock as orgasm tore through her. The tendrils inside her thrust wildly, the vibrations intensifying, the pleasure overwhelming.
When it was over, she released Harry's softening cock, panting.
Harry slumped in the vines' grip, his face red, tears in his eyes. "Hermione... why?"
She looked at him, then at Ron. "I told you to leave me alone. Now there's no going back. You're mine now."
She made the vines bring Ron to her. His hard cock bobbed in front of her face, but she didn't take it in her mouth. Instead, she studied him, her expression thoughtful.
"You," she said softly. "You've always tried to bring me down. Even first year when you almost got me killed from that troll—you didn't even apologize. You cling to Harry and his status like a true parasite. You're not a true friend."
Ron's eyes widened with fear. "Please, Hermione..."
"But now," she continued, "you'll become my bitch."
She turned him around, presenting his ass to her.
Ron struggled wildly. "No! Hermione, no! Please don't!"
From the crotch of her leotard, a green cock grew. Not too large—she didn't want to break her new toy—but enough to make it hard for him to walk afterward.
She made a vine produce more of that golden-green liquid, coating Ron's asshole and her new cock with it.
Ron screamed as he felt the liquid on his sensitive skin. "Stop! Please, Hermione! I'll be good! Please!"
She ignored him. Harry watched, wide-eyed, his cock already hardening again from the liquid's effects.
Hermione positioned herself behind Ron. "Like I said," she whispered. "You're my bitch now. And I'll use you as I see fit."
She pushed inside.
Ron screamed as her cock breached him. "It's wrong! Please don't do it!"
Slowly, steadily, she pushed deeper, until she was fully inside him, her hips pressed against his ass.
He was pleading, begging, but as she started to thrust, his protests turned to moans. His cock, still hard, began to leak pre-cum.
She fucked him hard, her hips slapping against his ass, the sound loud in the empty chamber. After a few minutes, another vine emerged—this one with a sucking mouth at its tip. It wrapped around Ron's cock, sucking rhythmically.
Ron stiffened. "No... oh god... I'm..."
He came with a strangled cry, his seed being sucked dry by the vine. Hermione felt his orgasm, his pleasure, his magic flowing into her through the connection. The feedback loop magnified it, sending her into another screaming orgasm.
When it was over, she pulled out of him. Golden-green fluid leaked from his gaping hole. His legs trembled, and he hung limp in the vines' grip, completely broken.
Hermione looked at Harry. His cock was hard again, but she shook her head.
"Your cock is too small," she said matter-of-factly. "I won't do what I just did to Ron to my Harry. But you'll have to grow considerably to be able to really pleasure me."
She waved a hand, and golden light enveloped both boys.
"From now on," she said, her voice echoing with power, "you will remember everything. Every touch. Every scream. Every moment of pleasure and shame. But you will not be able to tell anyone. Your tongues will freeze, your words will fail, your letters will blur. This is our secret. Our private world. Now get dressed and go back to your rooms. I'll summon you when I need you."
The vines released them. Harry and Ron, too scared to answer, scrambled for their clothes, dressing quickly with trembling hands. Ron limped, his asshole sore, tears streaming down his face.
They fled the chamber without looking back.
Hermione stood alone in the empty room. She didn't need it anymore. The vine was part of her now. Complete.
From the crotch of her leotard, two cocks grew—not outward this time, but inward. They penetrated her ass and pussy simultaneously, moving with her will.
She stood there, moaning as they fucked her, bringing her to orgasm again and again. The pleasure was constant. The power was infinite.
And Harry and Ron... they were hers now. Completely.
She smiled, tendrils curling happily around her fingers.
This was just the beginning.
Part 23: The First NightJanuary 1st
Hermione lay in her bed, the suit humming against her skin.
The girls' dormitory was quiet. Lavender and Parvati slept in their beds, their breathing soft and even. The fireplace in the common room below had burned down to embers. The castle was asleep.
But Hermione wasn't.
The tendrils inside her — one in her pussy, one in her ass — moved with their constant, gentle rhythm. A slow, rocking motion that kept her perpetually wet, perpetually on edge. She could cum with a thought. A flicker of desire, and the tendrils would thrust harder, faster, bringing her to screaming climax in seconds.
She didn't cum now. She was thinking.
About Harry and Ron.
She could feel them through the bond — through the suit's enhanced senses, through the vine's awareness that now extended throughout the castle. Harry in his bed, tossing restlessly. His magical signature burned bright, confused, afraid. Ron in his bed, sleeping fitfully, his dreams chaotic and dark.
They were afraid of her. Good. They should be.
But fear wasn't enough. She wanted more.
She closed her eyes and sent the whisper. Not through the air — through the bond. A command that bypassed their ears and went straight to their minds.
Come to me. Abandoned classroom, fifth floor.
She felt the reaction. Harry's eyes snapping open in the dark, his body tensing. Ron jerking awake, a gasp caught in his throat.
They tried to resist. She felt it — the conscious effort to stay in bed, to pull the blankets over their heads, to pretend they hadn't heard. Their minds screamed no while their bodies began to move.
But the bond was stronger than their will.
They dressed in the dark, their hands trembling. Slipped out of the boys' dormitory, down the spiral staircase, through the common room. The portrait challenged them for the password, but Hermione had already whispered it through the bond — Wattlebird — and the portrait swung open without a sound.
The castle corridors were empty. Moonlight streamed through the high windows, casting silver patterns on the stone floors. Harry walked stiffly, his wand clutched in a white-knuckled grip. Ron limped slightly — a lingering soreness from Christmas Eve that hadn't fully healed.
They couldn't have entered the girls' dormitory even if they'd wanted to. The protective spell would have stopped them, a wall of magic that repelled boys as surely as a physical barrier. But Hermione had chosen a different venue.
The abandoned classroom door opened for them. It swung inward without a creak, revealing a dark room lit only by moonlight through broken windows. Dust motes floated in the silver beams. Desks and chairs stood in silent rows, covered in cobwebs.
Hermione stood in the center of the room.
She had removed her robes, leaving only the suit visible. The green material glowed softly in the dark, pulsing with faint gold light. The patterns shifted and moved like living water. Two slight ridges ran from her hips down between her legs — the internal cocks, visible only as subtle contours under the suit's surface.
Her golden eyes caught the moonlight and reflected it, glowing.
"Close the door," she said.
They obeyed. Harry pushed it shut with a trembling hand. The click of the latch was loud in the silence.
"Undress."
Ron's hands shook so badly he could barely unbutton his shirt. Harry moved more slowly, his eyes fixed on Hermione, his expression caught between fear and something else. Something he couldn't name.
They stood naked in the moonlight, pale and shivering. Harry's cock was soft, nestled against his body. Ron's was half-hard, twitching with nervous energy.
Hermione studied them. Harry — thin, awkward, still all elbows and knees. Ron — gangly, red-haired, his face pale with terror.
"Harry," she said. "Stay where you are."
He froze. The command bypassed his brain and went straight to his muscles. He stood before her, his cock already beginning to harden despite his fear. The suit's pheromones — or whatever the vine produced — were working on him. He could smell her: sweet, earthy, intoxicating. His body responded before his mind could object.
"Ron," she said. "Bend over that desk."
Ron moved to a dusty wooden desk at the front of the room. He bent over it, presenting his ass, his hands gripping the edges so hard his knuckles turned white. He was trembling. His cock had gone soft again, shrinking against his body.
Hermione smiled. "Good boys."
She knelt in front of Harry first. His cock was hard now — four inches. Uncircumcised, the foreskin pulled back to reveal a pink, glistening head. Pre-cum beaded at the tip, catching the moonlight.
She took him in her mouth.
Harry gasped. His hips bucked forward involuntarily, pushing his cock deeper into her throat. Hermione didn't flinch. She'd taken thicker things than this. The vine's tendrils had been thicker than his forearm.
She sucked slowly, deliberately. Her tongue traced the underside of his shaft, laving the sensitive frenulum. Her mouth produced a thin, golden-green fluid that coated his cock as she worked, seeping into the skin, sinking into the tissue beneath.
Harry moaned. A raw, desperate sound. His hands found her bushy hair and tangled in the thick curls. He didn't pull. Just held on, as if he might drown without something to anchor him.
Hermione sucked harder. Faster. Her mouth worked up and down his length, her tongue swirling around the head, her lips tight around the shaft. The golden-green fluid continued to seep from her mouth, coating him completely, working its way into his cells.
Harry's breathing quickened. His hips thrust in time with her movements. "Hermione... I'm... I'm going to..."
She didn't pull back. She took him deep, to the base, and swallowed around him.
Harry came with a cry. His seed pumped into her mouth — thin, salty, warm. She swallowed every drop, feeling the energy flow into her through the intimate connection. The feedback loop ignited: his pleasure amplifying hers amplifying the suit amplifying his pleasure.
She came with him. The tendrils inside her thrust wildly, bringing her to screaming climax in the closed room. Her magic flared green-gold, lighting the classroom for a brief, brilliant moment.
When it was over, she released Harry's cock. Still hard — the fluid was already working, keeping him ready, keeping him at full mast. He slumped forward, panting, his forehead resting against her thigh.
She stood. Turned to Ron.
He was exactly where she'd left him — bent over the desk, his ass presented, his face pressed against the dusty wood. He'd been listening. Hearing every moan, every suck, every cry. His cock was hard — it had been hard through the whole thing, pressing against the desk, leaking pre-cum.
Hermione positioned herself behind him. The suit responded to her desire, and from the crotch of the green material, a cock grew. Not too large but thick, rigid, covered in the same green material as the rest of the suit. It throbbed with its own pulse, warm and alive.
She coated the new cock with the golden-green fluid — the same fluid she used on Harry. It dripped from the tip, pooling on Ron's asshole, seeping into the skin. Ron shuddered as the fluid touched him.
"Please," Ron whispered. "Hermione, I don't..."
She pushed inside.
Ron's body resisted for a moment — tight, unyielding. Then the fluid did its work, relaxing the muscles, lubricating the passage. The green cock slid in, inch by inch, filling him completely.
Ron moaned. Despite his terror, despite his protests, the sensation was... overwhelming. The cock was heavy inside him, stretching him, filling every sensitive spot.
She fucked him slowly at first. Long, deep strokes that pulled almost all the way out before pushing back in. Each thrust brushed against something deep inside him — a spot he'd never felt before, hidden somewhere behind the fullness, sending shockwaves through his body.
"Please... stop... I can't..."
But his body betrayed him. His hips began to move, pushing back against her, meeting each thrust. His cock was still hard, still pressing against the desk, still leaking. The pleasure from that hidden spot inside him was intense — different from anything he'd felt before — but it wasn't enough on its own. Not yet. His body still needed the other kind of release.
After a few minutes, a vine emerged — this one with a sucking mouth at its tip. It wrapped around Ron's hard cock, sucking rhythmically. The same vine from Christmas. The same technique.
Ron stiffened. "No... oh god... I'm..."
He came with a strangled cry, his seed being sucked dry by the vine. His cock pulsed in the vine's grip, spurting thick ropes of cum. The orgasm hit him from both directions at once — the familiar, sharp pleasure from his cock and the new, deeper pleasure from the spot Hermione's cock kept hitting inside him. The two sensations merged, crashed together, and for a brief, overwhelming moment, the deeper one was stronger.
When it faded, Ron lay panting against the desk, his cock softening in the vine's grip. He couldn't tell which orgasm had been the real one. He couldn't tell which one he wanted more.
The feedback loop triggered Hermione's orgasm. She came with a gasp, her pussy clenching around the thick tendril inside her, her magic flaring again. The green light illuminated Ron's trembling form, his face pressed against the desk, his body shaking with aftershocks.
When it was over, she pulled out. Golden-green fluid leaked from his gaping hole, dripping down his thighs. His legs trembled, and he slid off the desk, landing on his knees on the floor, panting.
"Get dressed," Hermione said, her voice steady despite her own racing heart. "Go back to bed. I'll summon you again tomorrow night."
Harry and Ron dressed with trembling hands. Ron winced as he pulled up his trousers — his asshole was sore, stretched, but the pain was distant. Overwhelmed by the memory of pleasure.
They left without looking back.
Hermione leaned against the desk, smiling. The internal cocks resumed their gentle rhythm inside her.
This would be their new normal.
Part 24: The RoutineJanuary, Week 1
The summons came every night.
Hermione would send the whisper through the bond — Come to me — and they would come. Without fail. Without resistance. Their bodies moved against their will at first, but as the days passed, the resistance weakened. By the third night, they were dressing before she even sent the call. By the fifth night, they were waiting at the classroom door.
The routine established itself quickly.
Harry always went first. She took his cock in her mouth, sucking him dry while the golden-green fluid coated his shaft. The fluid seeped into his skin, worked its way into his cells, stimulated cellular division and tissue expansion. It also kept him hard — perpetually ready, his cock refusing to go soft even after orgasm. By the end of the first week, he was permanently erect every night.
Ron always went second. He bent over a desk — she had several favorites now, positioned at different angles around the room — and she fucked him with the suit's green cock. At first, she used the same golden-green fluid as on Harry, and the sucking vine wrapped around his cock to bring him off. But as the days passed, something shifted.
By the fifth night, Ron's cock was taking longer to stay hard. The sucking vine had to work harder, sucking faster, pulling more aggressively. Ron still came, but the orgasm felt... different. Deeper. Less from his cock, more from inside.
By the seventh night, his cock went soft entirely during the session. The sucking vine wrapped around it, pulled, sucked — nothing. His cock just hung there, flaccid, unresponsive. Ron panicked, looking down at himself, his face pale.
But Hermione just smiled and introduced a new fluid — pale silver, almost iridescent. She coated her green cock with it and pushed inside him. The effect was immediate. The silver fluid rewired his pleasure pathways, redirected everything to his prostate. When she hit the right spot, he came harder than ever — screaming, shaking, his soft cock twitching uselessly while the real orgasm exploded from inside.
The sucking vine was no longer needed.
By the end of the first week, Ron's cock didn't get hard at all. Not in the sessions, not in the shower, not in the morning. It just hung there, small and soft and useless. The silver fluid had done its work. His pleasure pathways were completely rewired. He came from his ass alone now, and the orgasms were more intense than anything he'd ever felt with his cock.
The feedback loop was constant, glorious, addictive. Their orgasms fed hers, hers fed the suit's, the suit's fed the vine's, and the vine's fed back to all of them. Every session left them all stronger, more connected, more dependent.
The Classroom
The abandoned classroom was changing.
Hermione had claimed it. Not just figuratively — literally. The suit extended tendrils into the walls, the floor, the ceiling. Tiny roots that burrowed into the stone, anchoring themselves, drawing ambient magic from the castle. The room became warm, humid, alive. The air smelled of earth and growing things.
The desks were pushed to the sides, creating an open space in the center. Hermione had cleaned the worst of the dust with a wave of her hand, but the room still felt ancient, forgotten, perfect for what happened here.
There were stains on the desks now. On the floor. On the walls. Evidence of what occurred nightly in this room. Hermione erased the worst of it every night with a casual gesture, but the room remembered. The stones absorbed the magic, the pleasure, the power.
Harry's Sessions
Harry was improving.
Not just his body — though it was responding to the golden-green fluid in ways he didn't fully understand. His cock was improving.
She noticed it on the fourth night. It was thicker. Not by much — maybe a quarter inch in circumference — but noticeable to her enhanced senses. The golden-green fluid had accelerated everything — not just his cock, but his whole frame. Broader shoulders, sharper jaw, more muscle.
Harry noticed too. In the shower, he looked down and saw his cock and thought it looked... different. Bigger. He wasn't sure if it was real or his imagination, but it felt heavier in his hand. More substantial.
He didn't know what to think about this. Part of him was alarmed — this wasn't normal. Something was wrong.
But another part of him — a part that was growing stronger every night — liked it. Liked seeing his cock grow. Liked feeling more substantial between his legs. Liked the way Hermione's eyes seemed to appreciate the changes, the way she'd smile against his shaft when she took him deeper.
When he tried to pull back, to resist the summons one night, the bond dragged him forward anyway. But even as he fought it, he could feel his cock hardening in his trousers, could feel the weight of it, the new thickness. And part of him thought: Maybe this isn't so bad.
Ron's Sessions
Ron was changing.
Not just his cock — though that was the most obvious change. By the end of the first week, it didn't get hard anymore. Morning wood gone. Erections gone. Even when Hermione fucked him, even when the pleasure built to screaming intensity, his cock remained soft. Flaccid. Useless.
But he came. Harder than ever.
The silver fluid had rewired his pleasure pathways completely. The epicenter of his orgasms had shifted from his cock to his prostate. When Hermione's green cock hit that spot deep inside him, the orgasm tore through him from somewhere he didn't have a name for. His body convulsed, his back arched, his mouth opened in a silent scream. And his soft cock dripped — pre-cum, then cum, thin and weak, leaking onto the desk while the real pleasure exploded from inside.
At first, this terrified him. His cock didn't work. Something was wrong with him. He was broken.
But the terror faded faster than he expected. Because the orgasms... they were incredible. More intense than anything he'd ever felt. Deeper. Fuller. All-consuming. When Hermione fucked his ass, the pleasure that ripped through him made his old orgasms — the ones he'd given himself in the shower, quick and furtive, squeezing his cock under the hot water — feel like sneezing.
He didn't need a sucker on his cock anymore. In the first few days, Hermione had used one — a thin vine with a sucking mouth at its tip, wrapped around his soft cock, forcing him to cum. But by the end of the first week, she didn't bother. His body had learned. The prostate stimulation alone was enough.
He cums just from getting his ass fucked now.
And the changes weren't just internal. His face was... softer. Rounder. His lips fuller. His voice slightly higher, slightly softer. He caught himself in the mirror one morning and thought he looked different, but couldn't name how. Something about the jaw. The cheeks. The eyes.
He didn't think about it too much. He was too busy thinking about tonight.
Part 25: The Changes Become VisibleJanuary, Week 3
The changes were undeniable now.
Harry had grown.
Not just his cock — though that was the most dramatic change. He was broader in the shoulders, sharper in the jaw, taller by almost an inch. The golden-green fluid wasn't just a growth serum for his cock — it was a complete masculinization catalyst. It stimulated testosterone production, accelerated muscle development, enhanced bone density.
His cock was five and a half inches now. Thick, heavy, the veins standing out more prominently. The head was broader, the shaft wider. When he came, the volume increased — more cum, thicker, more potent.
He'd stopped resisting the growth. In the shower, he'd look down at himself and feel a strange pride. He was becoming... more. More of a man. More substantial. More real.
And when Hermione took his cock in her mouth, when she wrapped her lips around his thickening shaft and sucked him dry, he didn't fight it anymore. He moaned. He thrust. He tangled his hands in her bushy hair and held on.
"You're growing so well," she whispered one night between sucks, her golden eyes looking up at him. Her voice was warm. Genuine.
Harry felt a surge of something he couldn't name. Pride, maybe. Or gratitude. Or something deeper.
"Thank you," he whispered, then immediately felt stupid for thanking her for sucking his cock.
But Hermione just smiled and took him deeper.
Ron had softened.
His face was rounder now — the sharp angles of his jaw and cheekbones smoothing into softer curves. His lips were fuller, his eyes larger. His voice had shifted — higher, softer, almost delicate. When he spoke, which he rarely did during the sessions, it came out as a near-whisper.
His body was changing too. His shoulders seemed narrower. His waist seemed to taper more. His hips... his hips were wider. Noticeably wider. And his ass — his ass was bigger. Rounder. More prominent.
Under his nipples, small mounds had developed. Not breasts — not yet — but more than just puffy nipples. If he looked closely, which he tried not to, he could see the faintest suggestion of breast tissue forming.
His cock remained small. Soft. Unresponsive. It just hung there, a vestigial organ that served no purpose anymore. When he came — and he came hard, every session, screaming and shaking — his soft cock dripped uselessly while the real orgasm exploded from his ass.
Ron had stopped fighting it. Not because he'd accepted it — not yet — but because the fight was exhausting and the pleasure was too good. Every night, he'd bend over the desk, feel Hermione's green cock push inside him, feel the silver fluid coat his insides, and his body would betray him. His hips would push back. His moans would grow louder. His soft cock would drip while his ass clenched around her.
He was becoming something new. He didn't understand what. He didn't have a name for it.
But he was starting to like it.
Hermione watched it all with cold satisfaction.
She saw Harry growing — taller, broader, his cock thickening — and felt pride. She was making him into something worthy. Something that could eventually pleasure her properly. Her project. Her mate.
She saw Ron softening — rounder, narrower, his cock shrinking into irrelevance — and felt satisfaction. She was making him into her perfect sissy. A boy who couldn't get hard, who came from his ass alone, who was addicted to her cock. A toy. A thing to be used.
To her, they were like puppies that belonged to her. She fed them, shaped them, owned them. The vine had twisted her thinking, warped her morality, made her see people as things to be shaped and controlled. But she wasn't cruel. She didn't hurt them unnecessarily. She wasn't evil.
She was just... beyond their concerns now. Operating on a different moral framework. One where ownership was natural, and resistance was quaint.
Part 26: The Unspoken AgreementEnd of January
They never spoke about it.
Not to each other. Not to anyone. The bond's silence command — the enchantment Hermione had placed on them Christmas Eve — ensured they couldn't even if they wanted to. Their tongues froze when they tried to form the words. Their letters blurred when they tried to write. Their thoughts slid away from the subject when they tried to dwell on it.
But they all understood what was happening.
Harry was growing bigger. More masculine. His cock was five and a half inches and getting thicker. His shoulders were broader. His jaw was sharper. He walked with a confidence he'd never had before.
Ron was becoming softer. More feminine. His cock was useless. His face was round, his voice high, his body petite. He moved differently — lighter, more delicate, almost graceful.
Hermione was becoming more powerful. Feeding off their transformations. Shaping them to her desires. Growing beyond anything they could comprehend.
And they were all... okay with it.
Not happy, exactly. Not at peace. But resigned. Accustomed. Settled into the rhythm of it.
Harry looked forward to the nightly sessions. The warmth of Hermione's mouth. The feel of his cock growing. The way she smiled at him. He was confused about a lot of things, but not about this. He liked it. He liked her. He liked what he was becoming.
Ron looked forward to the nightly sessions too. The stretch of Hermione's cock pushing inside him. The silver fluid coating his insides. The orgasm that tore through him from a place he didn't have a name for. He was confused about a lot of things, but not about this. He craved it. Needed it. The nightly sessions were the best part of his day.
Hermione looked forward to the nightly sessions most of all. The feedback loop. The power. The control. The sight of Harry growing, of Ron softening, of two bodies reshaping themselves to her desires. She was becoming something beyond human, and these sessions were her fuel.
This was their new normal.
Their private world.
And it was only just beginning.
Part 27: Harry's GrowthFebruary, Week 1
Harry stood in front of the bathroom mirror, staring at himself.
He was different. He could see it now, clearly, without the confusion of the first weeks. The changes were undeniable.
His cock was seven inches long. Thick — thicker than most boys had a right to be. The shaft was wide, the veins prominent, the head broad and dark. When he was hard it stood out from his body at a proud angle, heavy and substantial.
He wrapped his hand around it. Feeling his thickness, imagining hermione's mouth sucking it. He squeezed gently, and a groan escaped his lips.
The golden-green fluid was still coating his skin, absorbed into every pore, working its way deeper with each session. It wasn't just his cock that was changing. His whole body was reshaping itself.
His shoulders were broader. He could see the muscle definition in his arms — not huge, not bulky, but firm. Solid. His chest was thicker, his stomach flatter. His jaw had sharpened, the soft roundness of childhood replaced by something more angular. More masculine.
He looked older than he should have. Not by a lot, but the difference was there. He was becoming a young man, and his body was responding to the changes with an eagerness that surprised him.
In the shower, he'd catch himself flexing. Watching the muscles move under his skin. Watching his cock sway, heavy and thick, as he moved. He'd never been athletic, never been strong, never been anything special. But now...
Now he was growing. Becoming something more.
And he liked it.
He couldn't say when the fear had faded. It had been there at first — terror at what was happening, at what Hermione was doing to him, at the changes he couldn't control. But the fear had eroded under the constant pleasure, the constant growth, the constant affirmation that this was good. That he was becoming better.
Hermione was warm to him. She smiled when she took his cock in her mouth. She touched his face, his chest, his growing shoulders. She whispered to him between sucks: "You're growing so well. You're becoming so big."
And he was. His cock was seven inches now, and growing. By the end of February, he knew — he could feel it, could feel the cells dividing, the tissue expanding — it would be bigger. Much bigger.
He didn't resist the summons anymore. He didn't try to stay in bed. When Hermione called, he went. Eagerly. His cock hardening in his trousers before he even reached the classroom.
He was hers. Completely. And he was okay with that.
Part 28: Ron's FeminizationFebruary, Week 1
Ron caught himself in the mirror and froze.
The face looking back at him was... different. Rounder. Softer. His jaw, which had always been sharp and angular like his father's, had smoothed into gentle curves. His cheeks were fuller, his lips plumper. His eyes — still blue, still his — seemed larger in his rounder face.
He turned sideways. His profile was wrong. The narrow, gangly boy he'd been at the start of the year was gone. In his place was someone... else.
His shoulders had narrowed. Not dramatically — he wasn't broad to begin with — but the bones seemed to have pulled inward, creating a more delicate frame. His waist had narrowed too, tapering to a point that made his hips look wider by comparison.
And his hips were wider. Noticeably wider. The bones had shifted, flaring outward, creating a curve that hadn't been there before. His ass — his ass was bigger. Rounder. More prominent. When he walked, it moved differently. Swayed, almost.
Under his nipples, the small mounds had grown. They were visible now — not large, not obvious, but there. Soft tissue developing beneath the skin, pushing outward, creating the faintest suggestion of breasts. If he pressed on them, which he did once, in the privacy of the bathroom, they were sensitive. Tender. Almost pleasurable.
His voice had changed too. Higher. Softer. When he spoke, which he rarely did during the sessions, it came out as a near-whisper. Almost feminine.
He stared at his reflection for a long time.
Then he looked down at his cock.
Small. Soft. It hung between his legs like a vestigial organ, unchanged since the start of the year. While Harry's had grown to seven inches and counting, Ron's had stayed the same size. Maybe even smaller. It didn't get hard anymore. Not once. Not in the morning, not at night, not when Hermione fucked him. It just... hung there. Useless.
But when he came — and he came hard, every session, his body convulsing with pleasure — his soft cock dripped. Thin, weak cum, leaking from the tip while the real orgasm exploded from his ass.
Ron looked at himself in the mirror. Round face, full lips, wide hips, bigger ass, small mounds under his nipples, useless soft cock.
Something was wrong with him. He knew that. He could see it.
But the wrongness didn't feel like it should. It didn't feel like horror. It didn't feel like disgust.
It felt like... settling in. Like a puzzle piece clicking into place. Like becoming something he was always supposed to be but never had the chance to discover.
If Hermione hadn't forced herself on him, he would never have known. Never have discovered that his body could feel pleasure this deep, this consuming, this overwhelming. Never have found the place inside himself that responded to being filled, to being dominated, to being used.
He was becoming a sissy. He knew the word — he'd heard it used as an insult, had called Draco Malfoy a sissy once. But the word didn't feel like an insult anymore. It felt like a description. Like a label that fit.
He was soft. He was petite. He was feminine. And he was addicted to Hermione's cock in his ass.
He looked at himself in the mirror one more time. Then he turned away, went to his bed, and waited for nightfall.
Part 29: The Sessions DeepenFebruary, Week 2
The nightly sessions had evolved.
Harry's cock was seven and a half inches now. Thick, heavy, the shaft wide enough that Hermione had to stretch her mouth to take him. The golden-green fluid continued to seep from her lips, coating him, working its way into his cells. He'd reached adult size, but the fluid kept working — slower now, adding girth and length in smaller increments.
She took him deep one night, to the base, her throat tightening around his shaft. Harry moaned, his hands tangling in her bushy hair. "Hermione... Hermione..."
She sucked harder, her tongue working the underside of his cock, the fluid coating him completely. Harry's hips thrust involuntarily, pushing deeper. She didn't choke — she'd learned to control her throat, to relax it, to take him fully.
Harry came with a shout, his seed flooding her mouth. She swallowed, feeling the energy flow through the bond. The feedback loop ignited, sending pleasure through all three of them.
Ron, bent over a desk across the room, came from the feedback alone. His soft cock dripped cum onto the floor while his ass clenched around nothing.
Ron's sessions had changed too.
Hermione no longer needed to prepare him. His body had adapted to the green cock, to the silver fluid, to the nightly penetration. He bent over the desk, and she pushed inside without resistance. His ass was always ready — always loose, always accepting, always eager.
The silver fluid worked faster now. It seeped into his bloodstream within seconds of contact, rewiring his nervous system, amplifying his prostate sensitivity. When she hit the right spot — that spot deep inside that made his toes curl — he came instantly. No buildup, no warning. Just explosion.
His soft cock twitched, spurting thin cum onto the desk. His body convulsed. His mouth opened in a silent scream. The pleasure tore through him from somewhere he didn't have a name for, deeper and more consuming than anything he'd ever felt.
Hermione watched him cum and felt nothing. No warmth. No connection. Just satisfaction that her toy was working as designed.
"You're getting better at this," she said, her voice flat.
Ron didn't answer. He was still trembling with aftershocks, his face pressed against the desk, his breath coming in ragged gasps.
Part 30: Hermione's PowerFebruary, Week 2
Her power was growing exponentially.
She could feel it — a sun inside her, burning brighter with every session, every orgasm, every feed of the feedback loop. The suit amplified her magic, the vine amplified the suit, the boys amplified the vine. Each cycle made her stronger. Each cycle made her magic more potent.
She tested her limits one night, after the sessions, alone in the classroom.
She raised her hand and pointed at the far wall. A section of stone — solid granite, centuries old — dissolved. Not crumbled. Not broken. Dissolved. Turned to dust and then to nothing, leaving a perfect circular hole in the wall.
She closed her fist, and the hole sealed itself. Stone flowed back into place, filling the gap, leaving no trace.
She could reshape reality. Directly. Without incantations, without wand movements, without any of the trappings of wizard magic. She was beyond wands now. Beyond spells. Beyond everything.
She extended her senses through the suit, through the vine, through the castle itself. She could feel every student in Hogwarts. Their magical signatures, unique as fingerprints. She could feel the teachers — Flitwick's bright energy, McGonagall's controlled power, Snape's dark coil.
And Dumbledore.
His power had once seemed like a mountain to her. Now it felt like a hill. Impressive, but not insurmountable. She could feel its limits, its structure, its connections to the castle's broader magical network. She could feel how to unravel it, if she chose to.
She didn't choose to. Not yet. She was beyond confrontation. Beyond the need to prove herself. She knew what she was. She knew what she could do.
And that was enough.
Part 31: Harry's PrideFebruary, Week 3
Harry stood taller now.
Not just physically — though the growth fluid had added another inch to his height — but in how he carried himself. He walked differently. Stood differently. His shoulders were back, his chin up, his stride long and confident.
His cock was seven and a half inches. Thick, heavy, the shaft wide and the head broad. When he stood in the shower, looking down at himself, he felt a surge of pride that he didn't try to suppress.
He was becoming something. Something real. Something substantial.
The sessions with Hermione were the highlight of his day. Not just the pleasure — though that was incredible — but the connection. The way she looked at him. The way she touched his face. The way she whispered, "You're growing so well."
He'd started to anticipate the summons. When evening came, he'd find himself looking at the clock, waiting for the whisper through the bond. His cock would harden in his trousers before she even called. By the time he reached the classroom, he was fully erect, desperate for her mouth.
One night, after the session, he lingered. Harry and Hermione alone in the moonlit classroom. Ron already gone, sent back to bed.
"Does it bother you?" Harry asked, his voice quiet. "What you're doing to us?"
Hermione looked at him. Her golden eyes glowed softly. "Does it bother you?"
Harry thought about it. Really thought. The fear, the confusion, the loss of control... it was all there, buried under layers of pleasure and pride and something deeper.
"No," he said finally. "It doesn't."
Hermione smiled. A genuine smile, warm and real. "Good."
She touched his face. Her fingers were cool against his skin, the suit's material soft and alive. "You're mine, Harry. Completely. And I take care of what's mine."
He leaned into her touch. "I know."
"Then there's nothing to worry about."
She kissed his forehead — a gesture so unexpected, so tender, that Harry's breath caught. Then she turned and walked away, the suit glowing softly in the dark.
Harry stood there for a long time, his cock still half-hard, his heart racing.
He was hers. Completely.
And he was okay with that.
Part 32: Ron's AcceptanceFebruary, Week 3
Ron had stopped fighting.
Not because he'd given up — though he had, in a way. But because the fight no longer made sense. The changes were too deep, too complete, too integrated into his body and mind to resist.
His face was round, soft, feminine. His lips were full. His voice was high and delicate. His body was petite — narrow shoulders, wide hips, a thin waist, a big, round ass. The mounds under his nipples had grown slightly. Not breasts yet, but more than just tissue. Something was developing.
His cock was still small. Still soft. Still useless.
But his ass... his ass was incredible.
The nightly sessions had become the center of his existence. He lived for them. During the day, he'd sit in class and think about Hermione's green cock pushing inside him. He'd eat dinner and think about the silver fluid coating his insides. He'd lie in bed and think about the orgasm that tore through him from a place he didn't have a name for.
He craved it. Needed it. The way he used to need food, or water, or air.
And the changes his body was undergoing... they didn't feel wrong anymore. They felt right. Natural. Like becoming who he was always supposed to be.
He was a sissy. A boy who couldn't get hard, who came from his ass alone, who was addicted to Hermione's cock. A thing to be used. A toy to be shaped.
And he was okay with that.
Not happy, exactly. Not at peace. But settled. Comfortable. Like coming home to a place he'd never been but always known.
One night, after the session, he lingered too. Harry already gone. Hermione leaning against a desk, the suit pulsing softly, her internal cocks moving with their gentle rhythm.
"Why?" Ron asked, his voice high and soft. "Why are you doing this to me?"
Hermione looked at him. Her expression was different from the one she'd given Harry — cooler, more detached. But not unkind.
"Does it bother you?" she asked.
Ron thought about it. The fear, the horror, the loss of his cock, the feminization of his body, the addiction to anal pleasure...
"No," he said. "It doesn't. Not anymore."
Hermione nodded. "Good."
She didn't touch his face. Didn't kiss his forehead. Just looked at him with those golden eyes, assessing, calculating.
"You're useful," she said. "Keep being useful."
Then she turned and walked away.
Ron stood there for a long time, his ass still sore, his soft cock dripping the last of his cum onto the floor.
He was useful. He was hers. He was a sissy.
And he was okay with that.
Part 33: The Chamber of SecretsLate February
Harry and Ron approached Hermione with trembling hands and fearful eyes.
The whispers about the Chamber of Secrets had become screams. Students were being petrified — Colin Creevey, Justin Finch-Fletchley, Nearly Headless Nick. The school was in a panic. Teachers were helpless. Dumbledore was suspicious but unable to act.
And Ginny Weasley had gone missing.
"Hermione," Harry whispered, his voice strained. "We need help. It's Ginny. She's... she's gone."
Ron's eyes were red from crying. His round face was flushed, his full lips trembling. "Please. We don't know what to do. The teachers aren't doing anything. You... you can find her, can't you?"
Hermione looked at them.
Harry — tall, broad, his cock already hard in his trousers, his eyes bright with desperate hope. Her project. Her mate.
Ron — petite, soft, his body feminine and delicate, his voice high with worry. Her toy. Her sissy.
She'd felt the dark magic for weeks. Through the suit's enhanced senses, through the vine's awareness that extended throughout the castle, she'd traced Ginny's fading magical signature to the second-floor girls' bathroom. She knew exactly where the girl was. She knew about the diary — the dark, ancient magic pulsing from it like a heartbeat. She could feel what it was: a fragment of soul, torn from a body and hidden in an object. She didn't have a name for it, but she understood its nature.
She just hadn't cared.
Not until now. Not until they came begging.
"Fine," she said. "Tonight."
Part 34: The ChamberThat Night
Hermione led Harry and Ron to Myrtle's bathroom. The ghost was absent — hiding somewhere, as she often did when the castle was upset. The bathroom was empty, the sinks gleaming in the moonlight.
Ron stared at the sink with the snake engraving. "How do we get in?"
Hermione didn't answer. She extended a hand, the suit glowing softly. She could feel the mechanism — the sink was a lock, the bathroom was a door. She could feel the magic that opened it, the ancient Parseltongue that served as the key.
She didn't speak Parseltongue. She didn't need to.
"Open," she said.
The sink didn't just move. It shattered. Stone exploded outward, revealing a dark, slimy tunnel that descended into darkness. Hermione slid down first, the suit forming tendrils that slowed her descent. Harry and Ron scrambled after her, landing in a heap on the wet stone below.
They stood in a cavernous chamber. Massive stone pillars rose from the floor, carved with serpents. The ceiling was lost in darkness. The air was thick with the smell of stagnant water and ancient magic.
And there, in the center, stood Tom Riddle.
He was tall, handsome, dark-haired. His school robes were immaculate, his expression aristocratic. His hand rested on Ginny Weasley's limp form — she was pale, unconscious, her red hair spread across the stone floor.
"What is this?" Tom Riddle hissed, his eyes widening at Hermione's appearance. At the suit, glowing green-gold in the dark. At her eyes, burning with golden light. "Who are you?"
Hermione didn't waste words.
She raised her hand, and green-gold energy wrapped around Tom Riddle, freezing him in place. The magic wasn't coming from him — it was coming from the diary in Ginny's other hand. She could see it now — the magic was anchored to the book, not to the memory. The book was the source. Someone had torn off a piece of their soul and hidden it in an object.
"I see," she murmured. "Clever."
She focused her power on the diary. Her magic didn't destroy it — it erased it from existence. The very concept of the diary, the memory it contained, the magic it held — all of it was unmade. Deleted from reality. As if it had never been.
Tom Riddle screamed as he faded. His form dissolved, the edges blurring, the details washing away. "Impossible! No one... no one has that power..."
He was terrified. She could see it in his dissolving face — raw, primal terror. The terror of a being who thought himself immortal, invincible, encountering something that could unmake him with a thought.
Before he vanished completely, he hissed one last command. A final act of defiance from a dying mind:
"Kill them!"
The giant statue behind him opened. Stone ground against stone, revealing a dark passage. And from that passage, something emerged.
The basilisk.
Enormous. Ancient. Terrible. Its scales were green-black, its eyes glowing with yellow light. Its fangs dripped with venom. It moved with terrifying speed, coiling around the pillars, its body filling the chamber.
Harry and Ron screamed, covering their eyes. The basilisk's gaze was lethal — one look and they would be dead.
But Hermione just smiled.
"Don't bother," she said. "I'm immune to your gaze."
She raised a hand. The basilisk froze mid-strike, its massive body suspended in the air. Then she clenched her fist, and the giant snake exploded into dust. Scales and bone and venom dissolving into nothing, scattered by a wave of green-gold energy.
Silence.
Ron rushed to Ginny's side, checking her breathing. "She's alive! She's just unconscious!"
Hermione walked over, looking down at the red-haired girl. She could feel the trauma in Ginny's magic — the violation from the diary's possession, the drain on her life force, the deep wounds left by dark magic.
"Well, well, well..."
She took a step toward Ginny. The suit hummed, responding to her interest. She could feel the girl's potential — magical, raw, unformed. She could feel what the diary had done to her, what it had taken, what it had left behind.
She could use that. Shape it. Add it to her collection.
"Please," Ron begged, stepping between them, tears streaming down his round face. "Don't use her like you use us. She's been through enough."
Hermione looked at Ron. Then at Harry, who stood behind him, his face pale. Then back at Ginny.
"You don't have a say in what I can or can't do," she said. Her voice was cold. Detached.
Ron flinched but didn't move. "I know. But please. Not her. Not like this."
Hermione studied him for a long moment. Then she looked at Ginny again. Felt the trauma. The damage. The vulnerability.
"However," she said, surprising herself. "She's not ready. Not yet. Too damaged. Too fragile."
She extended her power. All three of them — Harry, Ron, Ginny — lifted off the ground. She carried them through the tunnels, back up to the bathroom, through the castle corridors. They floated like ghosts, silent, weightless.
She put them to bed. Ginny in the girls' dormitory. Harry and Ron in theirs. Ginny would remember nothing — she'd been unconscious the entire time, drained by the diary's possession. Harry and Ron didn't need their memories wiped. They were hers. They would do as they were told.
The Chamber of Secrets was solved. The monster was dead. The diary was erased. The problem that consumed the entire school was ended in minutes by the overpowered sex monster that Hermione had become.
She walked away through the empty corridors, the suit glowing softly in the dark, the internal cocks moving with their constant rhythm.
No one would know. No one would find traces of them. She had erased everything — the diary, the basilisk, even the magical residue in the chamber. Ginny would remember nothing. Harry and Ron would keep their mouths shut. It was as if none of it had ever happened.
Just another mystery at Hogwarts. Another puzzle that would never be solved.
Part 35: The Rest of the YearMarch - June (Compressed)
The rest of the year passed in a blur.
The Chamber of Secrets was closed. The petrifications stopped. Students and teachers celebrated the "mystery" being solved, though no one knew how. Dumbledore investigated, searching for traces of magic, for clues, for answers. He found nothing. Hermione had been thorough.
The nightly sessions continued. Harry's cock had reached eight inches by the end of February — well past average size, still growing slowly as the golden-green fluid continued its work. His overall masculinization continued: broader shoulders, sharper jaw, deeper voice, more muscle. He looked like a young man, not a boy.
Ron's feminization deepened. His face was round, his lips full, his voice high and soft. His body was petite — narrow shoulders, wide hips, thin waist, big round ass. The mounds under his nipples had grown slightly more. His cock remained small, soft, useless. He did everything to hide it from his peers, but at night naked the changes were clearly visible.
Hermione's power grew beyond anything the school had seen. She didn't display it publicly. She kept the suit hidden under her robes, kept her abilities private. She attended classes when she felt like it, excelled without effort, and spent her evenings in the abandoned classroom with her boys.
She was the most powerful being at Hogwarts. Perhaps in Britain. Perhaps in the world.
And she was only getting started.
Part 36: March Through MayA Season in Passing
The weeks after the Chamber of Secrets blurred together.
March brought warmer weather and quieter corridors. The petrifications had stopped. The school exhaled, releasing tension it hadn't known it was holding. Students laughed in the halls again. Teachers smiled. Dumbledore continued his investigation, searching for traces of magic that didn't exist, following leads that led nowhere.
Hermione watched it all with detached amusement. She'd solved the greatest mystery Hogwarts had faced in decades, and no one knew. No one would ever know. She'd erased everything — the diary, the basilisk, even the magical residue in the chamber. It was as if none of it had ever happened.
The nightly sessions continued.
Harry's cock stayed at eight inches — thick, heavy, the perfect size. His body continued to mature: broader shoulders, sharper jaw, more muscle. He walked with confidence now, stood tall, spoke without stammering. The growth fluid had given him not just size but presence.
Ron's feminization deepened. His face was soft and round, his lips full, his voice high and delicate. His body was petite — narrow shoulders, wide hips, a thin waist, a big round ass. The mounds under his nipples had developed further, visible under his shirt if you knew to look. His cock remained small, soft, useless. But his ass... his ass was incredible. He came from it every night, harder than ever, his body shaking with pleasure while his soft cock dripped uselessly.
Hermione's power had settled into something vast and quiet. She no longer tested it — she knew what she could do. The suit hummed beneath her robes, a constant companion, a second self. She attended classes when she felt like it, excelled without effort, and spent her evenings in the abandoned classroom with her boys.
The school year was winding down. She could feel it in the lengthening days, the warmer air, the restless energy of students eager for summer. She was content to let it pass.
Part 37: The Last DayJune, End of Term
The Great Hall buzzed with the end-of-year feast. Students talked loudly, laughed, made plans for summer. Teachers sat at the staff table, watching with fond amusement. Dumbledore gave his usual speech — something about unity, about the strength of the school, about the mystery that had been solved.
Hermione sat at the Gryffindor table, eating slowly, the suit humming beneath her robes. Harry sat across from her, tall and broad, eating with the appetite of a growing boy. Ron sat beside Harry, small and soft, picking at his food.
No one sat near them. No one spoke to them. The other Gryffindors had learned to give them space — not out of fear, exactly, but out of an instinct they couldn't name. Something about Hermione's presence made people step back. Made them quiet. Made them respectful.
After the feast, students streamed toward the carriages that would take them to Hogsmeade station. Hermione walked alone, Harry and Ron flanking her at a distance. They didn't speak. Didn't look at each other. The bond connected them invisibly, a thread of awareness that spanned the gap.
Part 38: The CompartmentHogwarts Express
The train was crowded. Students pushed through the corridors, finding compartments, storing trunks, saying goodbyes. The air was thick with excitement and the bittersweet promise of summer separation.
Hermione found an empty compartment at the end of the last car. She stepped inside, the boys following. The door closed behind them.
She raised her hand and whispered a word. Not a spell — a command. The suit responded, tendrils extending from her palm, weaving through the air, embedding themselves in the compartment walls.
The door locked. Not just locked — enchanted. The compartment became invisible to passersby. No one would notice it. No one would try to enter. No one would hear what happened inside.
"Hermione," Harry said, his voice low. His cock was already hard — she could see the bulge in his trousers, could feel his arousal through the bond.
His cock strained against his trousers, thick and heavy. She reached down and unbuttoned him, freeing his cock. Eight inches, thick as her wrist, the veins standing out prominently. The head was broad, dark, glistening with pre-cum.
She pulled her robes off. The suit was fully visible now — green, glowing, the two internal cocks moving gently inside her. She sat on the bench, spread her legs, and willed the suit to open at her pussy. The material parted, retracting to expose her completely — bare, wet, glistening.
"Harry. Kneel."
He dropped to his knees without hesitation.
"You know what to do" she said.
Harry leaned forward and pressed his lips against her exposed pussy. She was wet — always wet — the sweet-tangy scent of the vine's fluid mixing with her own arousal.
Harry licked her, his tongue tracing her folds, sliding between them, finding her clit. Hermione moaned, her hands tangling in his hair.
"Good boy," she whispered. "Now eat me."
She grabbed a fistful of his hair and pulled his face into her pussy. Harry moaned against her, his tongue working frantically. Hermione held his head in place and began to grind against his face — slow at first, then faster, harder, her hips rolling as she rode his mouth.
Harry couldn't breathe. His nose was buried in her mound, his mouth full of her wetness, his tongue lapping at whatever he could reach. He choked, gasped, but she didn't let go. She ground down harder, her clit dragging against his upper lip, the pressure building.
"Make me cum," she hissed.
Harry's tongue found her clit. He sucked on it, flicked it, pressed it flat. Hermione's grip tightened in his hair. Her hips bucked against his face, riding him like he was nothing more than a toy for her pleasure.
The feedback loop ignited. Hermione's pleasure surged through the bond — raw, electric — and slammed into Harry. His cock throbbed painfully. He was so hard it hurt. The pleasure kept building, her arousal feeding his, his face buried in her sex.
Hermione came with a gasp, her thighs clamping around his head, her pussy pulsing against his mouth. She ground down one final time, smearing her juices across his face, and the orgasm tore through her.
Harry felt it hit him like a wall. His cock erupted inside his trousers — no touch, no stimulation, just her pleasure crashing through the bond and triggering his own. He moaned against her pussy as he came, his hips bucking uselessly, hot cum soaking his underwear and leaking through the fabric of his trousers.
When it was over, she released his hair. Harry slumped back, gasping, his face glistening with her fluids, a dark stain spreading across his lap.
She pushed Harry back gently and turned to Ron. He was sitting on the opposite bench, watching, his face flushed, his cock soft and small in his lap.
"Ron. Come here."
He stood and approached. She turned him around, bending him over the bench, presenting his ass. The suit responded, and from the crotch of the green material, a cock grew — thick, rigid, pulsing with silver fluid.
She pushed inside him without preamble. Ron moaned, his round face pressing against the bench, his hands gripping the edge. The silver fluid coated his insides, rewiring his nervous system, amplifying his prostate sensitivity.
"Harry," Hermione said, turning back to him. "My mouth. Now."
Harry stood on the bench, his cock level with her face. She opened her mouth, and he slid his cock inside — eight inches, thick, filling her completely. She took him deep, her throat tightening around his shaft.
Harry moaned, his hips bucking involuntarily. "Hermione... Hermione..."
She sucked him hard, her tongue working the underside of his cock, the golden-green fluid coating his shaft. At the same time, she fucked Ron, her green cock thrusting into his ass in time with her sucks on Harry's cock.
The feedback loop ignited.
Harry's pleasure amplified Hermione's. Hermione's pleasure amplified Ron's. Ron's pleasure amplified Hermione's. The cycle fed itself, growing stronger with each beat, each thrust, each moan.
Hermione took Harry deeper, to the base, her throat choking around his thick shaft. She couldn't take all of him — he was too big, too thick — but she tried, gagging slightly, tears forming in her eyes. The golden-green fluid coated his cock completely, seeping into his skin, working its way into his cells.
Harry's hips thrust harder, faster. "I'm... I'm going to..."
Hermione sucked faster, deeper, taking him to the edge and then over.
Harry came with a shout, his seed flooding her mouth. She swallowed, feeling the energy surge through the bond. The feedback loop ignited completely, sending pleasure through all three of them like an electric shock.
Hermione came around Harry's cock, her throat clenching, her body convulsing. The suit's internal cocks thrust wildly inside her, bringing her to screaming climax in the closed compartment.
The loop synced with Ron. Even though she wasn't touching him — even though her green cock was buried in his ass but she wasn't actively thrusting — the pleasure hit him like a wave. His soft cock spurted cum onto the bench, his body convulsing, his round face flushing. The orgasm tore through him from his prostate, deep and consuming, while his soft cock dripped uselessly.
When it was over, Hermione released Harry's cock. He was still hard — the growth fluid kept him ready, kept him at full mast. She turned to Ron.
He was slumped on the bench, legs spread, his ass tilted up. Cum leaked from his gaping hole, dripping onto the seat. His flaccid cock dripped the last of his load onto the bench. His eyes were half-closed, his full lips parted, his breathing shallow.
Hermione looked at him for a moment. Then she lay down on the opposite bench, the suit shifting to reveal her pussy again — bare, wet, dripping with her own fluids and the vine's secretion.
"Harry," she said. "Fuck me."
Harry moved to her. His cock was still hard, still thick, still dripping with pre-cum. He positioned himself between her legs and pushed inside.
The sensation was overwhelming. Her pussy was hot, wet, tight around him. He could feel every fold, every pulse, every heartbeat. The suit's tendrils wrapped around his waist, his thighs, pulling him in time with her thrusts.
Harry started fucking her. Fast. Hard. His hips slammed against hers, the sound loud in the closed compartment. The bench creaked under their combined weight.
"Hermione," he moaned. "Your pussy is so hot... so tight..."
She wrapped her legs around him, pulling him deeper. The suit responded, increasing the stimulation, tightening around his cock, massaging him from the inside.
Harry fucked her harder, faster, his thrusts becoming erratic, desperate. He was close — the feedback loop was building again, her pleasure feeding his, his feeding hers.
"Hermione... Hermione... I'm going to..."
"Cum inside me," she whispered. "Fill me up."
Harry came with a shout, his seed flooding her pussy. The heat of it, the wetness, the feeling of being filled — it triggered Hermione's orgasm. She came with him, her pussy tightening around his cock, gripping it hard, milking every drop.
The feedback loop ignited again, sending pleasure through all three of them. Ron felt it on the other bench — even though he wasn't being touched, even though he was across the compartment. His body jerked, his asshole twitching, his soft cock dripping a thin stream of cum onto the floor.
Harry didn't stop. He kept fucking her, his cock still hard inside her, driving into her with desperate urgency. They were saying goodbye for the summer — weeks apart, no sessions, no contact.
"I'll miss you," he panted between thrusts. "I'll miss this."
"I know," she said, and there was warmth in her voice. Real warmth. The vine hadn't taken everything from her.
They fucked until they were both exhausted. Until the compartment smelled of sweat and sex and the sweet-tangy scent of the vine's fluid. Harry came twice more inside her. Hermione came until she couldn't count.
On the other bench, Ron lay in his own mess. Cum on the bench, cum on his soft cock, green cum leaking from his gaping ass. His eyes were closed. His full lips were parted. He was still twitching faintly with aftershocks.
Part 39: GoodbyeThe Last Moments
Hermione lay on the bench, panting. Her pussy gaped, leaking green-tinged cum. Her suit pulsed softly, the internal cocks resuming their gentle rhythm.
Harry collapsed beside her, his cock finally soft, his body spent. He was breathing hard, his face flushed, his eyes bright.
"Will you write to me?" he asked.
"No," Hermione said. "The bond is enough."
Harry nodded. He understood. The bond connected them — would always connect them. Letters were unnecessary.
Hermione sat up. She looked at Harry. Then at Ron, who was still slumped on the other bench, eyes closed, breathing shallow.
She leaned over and kissed Harry. Soft. Warm. Genuine. A real kiss, not a session, not a feeding. Just a kiss between two people who cared about each other in a twisted, vine-altered way.
"See you next year," she whispered.
"See you next year," he whispered back.
She stood. The suit retracted, became invisible under her robes. She was Hermione Granger again — bushy hair, ordinary clothes, nothing unusual.
She looked at Ron. He was starting to stir, his eyes fluttering open, his round face still flushed.
"Clean yourself up," she said. Her voice was flat. Detached. The warmth she'd shown Harry was gone.
Ron nodded, unable to argue.
Hermione opened the compartment door. The enchantment fell. The corridor was empty — no one had noticed. No one had heard.
She stepped out. Harry and Ron followed a few minutes later, dressed, composed, as if nothing had happened. Ron walked with a slight limp — his ass was sore, stretched, but the pain was distant. Overwhelmed by the memory of pleasure.
Year 2 was over.
She'd be back in September. More powerful. More changed. More beyond them all.
But for now, she read. And the vine pulsed inside her, content, patient, waiting.
End
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