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They’re all panting, heavy and desperate, hands grabbing at each other, bodies slick with sweat.
Katsuki would throw his head back, to gasp his pleasure into the ceiling, if he wasn’t sure that he would smack his head against Deku’s. Deku, who is seated, balls deep inside him.
His pussy throbs, almost spasming as Deku just sits there, kissing his neck and shoulder, hands running up his sides as if to soothe him. Katsuki takes a few deep breaths before he forces his eyes open.
Half-n-half kneels before him, silently watching the exchange. One hand is wrapped around his own cock, slowly stroking. Katsuki watches, with half-lidded eyes, as a bead of pre drips from his slit.
“Are you-” Katsuki gasps as he slides down an extra inch on Deku’s cock, Deku groaning behind him, hands dancing on Katsuki’s waist. Katsuki can tell that he’s holding himself back from slamming Katsuki up and down.
He would normally growl at him to not hold back and give Katsuki all he got but...he shakes his head and focuses on what’s important. “Are you going to fucking stick your dick in me or not?”
Shoto blinks at him. “Are you sure? Do you want to adjust for a bit more?”
“If you don’t get the fuck inside me in the next five seconds, I’m going to just let Deku pound my cunt while you just sit there, stroking your stupid dick.”
Shoto tilts his head. “I wouldn’t mind that.”
Katsuki snarls, squirming. “You fucking- ah. ”
Deku growls, hips snapping up to sink his cock fully into Katsuki. “Stop moving, Kacchan. I can’t keep control of myself for much longer.”
Katsuki twists his head, eyes narrowed at Izuku “Did you not hear me, nerd? I want you to fuck me. Stupid half-n-half is the one that wants to try this stupid thing.”
Deku looks up at Shoto. “He has a point there, Sho.”
Katsuki snorts. “Of course I do. So fucking get on with it.”
Shoto rolls his eyes but scoots closer. “You know Izuku, he’s such a brat because you spoil him.”
“I’ll show you who’s a fucking brat, you asshole,” Katsuki nearly shouts, trying to kick his leg out at him.
Shoto easily catches it. He gives a small squeeze before kissing the ankle. “Spread him for me, Izuku?”
Deku leans back on his heels, big hands wrapping around Katsuki’s thighs and spreading him wide.
Katsuki curses, hands reaching back to warp around Deku’s neck to steady himself. Shoto scoots closer and closer, dick in hand. Katsuki’s eyes go half-lidded as it twitches. They both sigh when he uses his thumb to pull Katsuki’s pussy open. He slips it in, sinking into that stretched space, moaning at the feeling of Izuku’s cock twitching and Katsuki’s cunt tightening in response.
“You sure you stretched enough for this?” Shoto checks one more time.
“Fucking Christ, yes. ” Katsuki takes the chance and reaches forward with one hand, trusting that Deku will keep him up. He grabs a hold of Shoto’s hair, yanking him forward. “I’ve been wearing my biggest plug all fucking day, I am stretched . Just fuck me already.”
Shoto doesn’t ask again. He presses in, slow and sure, eyes closing. Katsuki is so tight, he can feel every inch of himself pressed against Izuku. Izuku has his face pressed in Katsuki’s shoulder, hips twitching despite the way he tries to keep still.
Despite Katsuki’s instance that they fuck him as fast as possible a minute ago, he’s whining and squirming the more Shoto presses in. Izuku has a fat, thick cock, that takes up so much room inside Katsuki, but Shoto has always been longer than he is thick.
He closes his eyes and keeps pushing, not stopping for anything. Not when Izuku whispered “Oh Shoto”, not when Katsuki starts to scratch at his shoulders, no even when Katsuki squeezes around him so much he thinks he’s going to cum right there.
He does not stop till he’s pressed chest to chest against Katsuki, hips slotting against his, balls pressed against Izuku’s.
Shoto drops his head. “Shit,” he whispers.
Katsuki looks to have gone brain dead, eyes wide, whimpers falling from his drooling mouth.
“Are you ready?” Izuku finally says after a few tense moments.
“Fucking...give me a second,” Katsuki says. He squirms, causing the two men to groan.
“Kacchan, I don’t think I can hold on if you keep doing that.”
Katsuki pauses. Then he rolls his hips, slow and deliberate. They can feel the way Izuku tenses, muscles jumping with his efforts.
“Kacchan,” he warns.
Katsuki smirks at Shoto, wide and gleaming. Then, very very slowly , he bunches his legs, moving up so their cocks slide out of the warmth of his cunt, almost all the way out, till just their tips rest inside him.
Then he slams himself down.
Izuku growls. It’s deep and vibrating, and the only warning they get before Izuku bucks up. Katsuki arches, a mewl ripped from his throat.
Shoto grips his teeth and gives his own thrust, wanting his own groans and whimpers to fall from that pretty mouth.
The two fall into a messy rhythm, not bothering to follow each other’s pattern. Sometimes one is thrusting in while the other pulls out. Sometimes they’re both pressing in at the same time, balls slapping bruises into his ass. They have a tight grip on his body, slamming him on their cocks, their hands taking turns to explore his body, pinches nipples, and working hickeys into his neck.
Katsuki keeps his eyes closed, unable to say anything as he’s pounded into, his cunt making such wet noises it’s embarrassing.
Izuki bites into his neck and practically knocks them over as he fucks Katsuki faster before stilling. Cum is pumped inside of him and Katsuki’s eyes roll into the back of his head.
Izuku pulls out with a sigh. But Shoto is nowhere near done. He handles more of Katsuki’s weight, pressing in deeper now that he has room. He slams Katsuki onto him, using Katsuki’s body to chase his own pleasure. Katsuki feels like his body is on fire, pleasure singing in his blood. He’s close. He’s been close for a while. He just needs something to push him over the edge.
And then Izuku regains his breath and decides to start playing with him again. One hand rolls a nipple between two fingers. The other slides down his body to pinch his clit.
Katsuki cums with a scream.
Shoto thrusts a few more times, almost punishing before he slams all the way in and pumps Katsuki full.
The three of them fall to the side. Shot grinds a few times, emptying his balls before Katsuki slaps at his chest. He pulls out with a grunt but his hand immediately reaches down to push his cum back inside. Katsuki huffs but lets his legs spray open with only a mumbled “Pervert.”
Shoto kisses him on the cheek and Izuku kisses him on the neck. The room is still full of the wet sounds of Shoto fingering and Katsuki closes his eyes, basking in their heat.