1 - 20 of 257 Works in Omega Sim Jaeyun | Jake
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Through whispered secrets, stolen moments, and the weight of expectations, they’ve weathered fear, doubt, and heartbreak together. From the chaos of growing children and the fragility of new life, to the quiet battles of trust and family, every step has tested them, but every step has also brought them closer. Amid the laughter, tears, and unexpected joys, they’ve built a life full of love, resilience, and the small, perfect moments that make it all worth it.
Series
- Part 2 of 14 Years Later
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"Be honest with me. What were you doing in that neighborhood last night? And don't tell me you were just taking a walk."
Jake met his eyes, seeing genuine worry there, genuine fear for him. It would be so easy to tell the truth. I was there because I wanted to see you. Because three days without you felt like drowning. Because I don't know how else to get your attention.
"I was bored," he said instead. "Looking for something interesting."
or, delinquent Jake craves officer Lee’s attention.
Feb Heejake Omegaverse Challenge
Day 1 : Officer x DelinquentSeries
- Part 1 of Heejake Omegaverse Challenge
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Riki is hiding a big secret from everyone else. What will happen when the truth comes out?
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Don’t get Jake wrong, it was surprising to find out the extent of his depravity, because Jungwon seemed like a mellow, dignified alpha. A gentleman who treated omegas with respect, and it’s not to say he doesn’t. Outside of the bedroom, Jake probably won’t find a kinder alpha.
But there’s a green-eyed monster inside of him, and its kryptonite is Jake.
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When they first started making the song and presented it to the others, Jake had beamed at all of the compliments they were given. Jay had jokingly called it his and Heeseung’s baby and Jake instantly grew warm at the suggestion. The blushing on his cheeks was definitely noticeable but no one said anything about it. His omega had other feelings about Jay’s teasing comment but when Jake thought about it more, it made him a little scared. It felt too serious to feel these things. It was just a song that Heeseung and Jake were creating together, nothing to get all hot and bothered about. But it was still going to be Jake’s favorite song off this newest album.
or- Jake and Heeseung have been spending a lot of time together, working on producing a song for their latest album. Jake suddenly goes into heat and realizes things.
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“What crawled up your ass and died?”
Jake bristles, jaw clenching as he tugs his coat off with more force than necessary.
“Leave me the fuck alone,” he grunts.
or: jake's knothead roommate just happens to be home when he goes into his first real heat.
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Sunoo solo busca terminar la universidad sin llamar la atención, hasta que el hermano menor de Jake, Niki, impulsivo y peligrosamente encantador decide fijarse en un omega como él. Niki no busca problemas, sin embargo, siempre los encuentra, y Sunoo aprende que desear también es una forma de cruzar límites.
Entre carreras ilegales, feromonas fuera de control y una página de chismes que sabe demasiado, los límites entre lo correcto y lo humano empiezan a difuminarse.O, donde en un mundo moderno de alfas, betas y omegas, los instintos chocan con las normas, y nadie sale ileso
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Just say you love me by minimichelle
Fandoms: ENHYPEN (Band), Stray Kids (Band), BOYNEXTDOOR (Korea Band), TOMORROW X TOGETHER | TXT (Korea Band)
27 Jan 2026
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“how can i not want you when you smell like you’re already mine?”
enemies, roommates, soulmates— maybe?
or
when heeseung(a vampire) and jake(a werewolf) get assigned as roommates for the next semester. how will they deal with the constant arguing, longing looks, late night conversations, and jealousy that they both provide?
(i lowkenuinely suck at writing so please spare me. also if you know me irl, no you don’t.)
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The evening Jaeyun and Heeseung’s pup is born, the house seems to still—heavy with warmth, transforming a common space into something sacred.
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Omega Prince Sunghoon has always known his life wasn't his own. When he's promised to a stranger for political gain, he flees the palace with his younger brother, Riki, determined to protect them both from a future of chains. Deep in the wilderness, they discover something thought lost to legend, an unhatched dragon egg. Six years later, the dragon they raised has grown into a powerful protector, and the three live quietly in the forest, far from royal eyes. But when an alpha prince stumbles upon them during a quiet picnic, everything Sunghoon has fought to protect is suddenly thrown into a world like none of them have ever experienced. The encounter with the alpha leaves Sunghoon feeling things he's never felt before and he's not sure what the right thing to do is. Can he really keep them all safe when they're being searched for by a determined Prince with an entire kingdom at his disposal?
Series
- Part 6 of In Progress Chapter Fics
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Wildflowers (It Was Always Going to Be You) by pumafox for bunmoja
Fandoms: ENHYPEN (Band)
26 Jan 2026
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*As of 1/26/26, extra scenes have been added to the end of chapters 6 and 7.*
Sunoo never gave much thought to his secondary gender. Modern day society has no place for archaic biological stereotypes- the socially acceptable thing to do is start suppressants as soon as you present, so that’s exactly what he does. He goes about his daily life forgetting his inner omega is there at all, just like the rest of the world.
However, when filming goes rouge in a bad storm, the group is suddenly forced to learn more about their secondary genders than they ever thought was possible- like the fact that Jake’s omega gets territorial about where he puts his sleeping bag, or that Sunghoon’s beta gets nervous when the whole pack isn’t home before dark, or that Jungwon’s alpha can’t sleep unless everyone else has dozed off.
Or that Riki’s alpha likes Sunoo’s omega.
A lot.
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But Jake…
Jake is not okay.
His chest feels heavy.
Tight.
Almost painful.
He shifts, wincing when the movement sends a sharp ache through him.
“Oh—”
OR
Jake overproducing for their little one and Heeseung helps
Series
- Part 10 of ABO Heejake ❤
- Part 7 of Preg Heejake Family Chronicles
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“I think…” Jake swallows. “I think something’s happening.”
That wakes him instantly.
“What— are you hurting—”
And then—
Warmth.
Spreading.
Jake freezes.
Eyes wide.
“Oh.”
OR
Jake goes into labour, and Heeseung never leaves his side
Series
- Part 9 of ABO Heejake ❤
- Part 6 of Preg Heejake Family Chronicles
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“…They’re almost here.”
Heeseung nods, throat tight.
“Are you scared.”
“Yes.”
“Me too.”
Series
- Part 8 of ABO Heejake ❤
- Part 5 of Preg Heejake Family Chronicles
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Heeseung is up instantly.
Instinct already flaring before Jake even speaks.
The scent hits him like a wave.
Pregnant omega.
Heat.
His mate.
His pupils blow wide.
“Oh— Jake—”
Jake turns toward him, eyes glassy, lips parted, shaking.
“It hurts,” he whispers. “I feel… I don’t know… I need—”
Heeseung is already there.
Series
- Part 7 of ABO Heejake ❤
- Part 4 of Preg Heejake Family Chronicles
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Summary
Ni-ki gasps.
Jumps to his feet.
“YOU’RE HAVING A BABY?!”
“SHHH,” Jake panic-whispers.
Ni-ki is already vibrating.
“Oh my god I’M AN UNCLE.”
“You are not—”
“I CALL DIBS ON BABYSITTING.”
“You’re sixteen.”
“I AM RESPONSIBLE.”
Heeseung and Jake exchange a look.
They both know.
He is absolutely not responsible.
OR
The pack finally figures out Jake is expecting
Series
- Part 6 of ABO Heejake ❤
- Part 3 of Preg Heejake Family Chronicles
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“You… you’ve been touching me like that for weeks,” he whispers.
Heeseung nods slowly. “Instinct.”
“…You were already acting like a dad.”
That makes Heeseung laugh weakly.
“Guess I didn’t have much of a choice.”
Jake exhales shakily and leans into him.
OR
Jake's reaction to him being pregnant and a Protective Hee
Series
- Part 5 of ABO Heejake ❤
- Part 2 of Preg Heejake Family Chronicles
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Summary
“Jake?”
Jake holds up the test with trembling fingers.
Two lines.
Clear as day.
“I think…” His voice breaks. “I think I’m pregnant.”
For a split second, Heeseung just stares.
Then—
Relief crashes over him so hard his knees almost buckle.
OR
A pregnant Jake with a side of a knowing and caring Heeseung
Series
- Part 4 of ABO Heejake ❤
- Part 1 of Preg Heejake Family Chronicles
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Popular Omega sunoo Bullies nerdy Alpha Ni-ki (he has no clue how obsessive ni-ki is)
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"Land the job, and you’ll earn 500,000 a year—on one condition!"
Kim Sunoo, a strong-willed omega, attends a routine job interview he is blindsided by an outrageous offer; help the CEO's son through unconventional "therapy." Who is his client? Park Sunghoon, a dominant alpha, who has been unable to sense pheromones his entire life.
By day Sunoo works as Sunghoon's efficient secretary, and by night, he becomes his unconventional therapist. But as their sessions deepen, unexpected feeling begin to surface—ones that can’t be explained by biology alone!