The dorm was dead quiet after practice, lights low and the air thick with sweat. Chan kicked the door shut behind them, his eyes already dark as he grabbed Minho by the shirt and shoved him against the wall. "Strip. Now. All of you."
Clothes hit the floor fast.

No teasing, no slow undressing. Hyunjin yanked his pants down first, cock already hard and leaking, while Felix dropped to his knees without being told. Jisung followed, pushing Felix's thighs apart and spitting on his fingers before shoving two straight into Felix's ass. Felix groaned, pushing back onto them, his own dick twitching against his stomach.
Chan pulled his cock out, thick and veined, and slapped it against Minho's lips. "Suck it. Get it wet." Minho opened up and took him deep, gagging when Chan thrust forward and held there. Spit ran down Minho's chin as Chan fucked his mouth in short, rough strokes. "That's it. Choke on it."
Seungmin and Jeongin paired off on the couch, Seungmin bending Jeongin over the armrest and lining up behind him. No lube beyond spit; Seungmin spat on his own cock and pushed in hard. Jeongin grunted, fingers digging into the cushions. "Fuck, deeper. Don't hold back." Seungmin slammed in to the hilt and started pounding, skin slapping loud in the small room.
Felix was getting it from both ends now. Jisung had three fingers buried in his ass, twisting and stretching, while Hyunjin fed his cock into Felix's mouth. Felix moaned around it, drooling, his eyes watering as Hyunjin gripped his hair and used his throat. "Take it all, pretty boy. Swallow every inch."
Chan pulled out of Minho's mouth and flipped him onto the nearest bed. He shoved Minho's legs up and drove his cock straight into his hole in one thrust. Minho cursed, back arching, but he pushed down to meet every snap of Chan's hips. "Harder. Wreck me." Chan obliged, fucking him brutal and steady, the bed creaking under them.
The room filled with noise: wet sounds, grunts, the occasional "fuck" or "yeah, just like that." Jisung replaced his fingers with his cock, sinking into Felix while Hyunjin kept using his mouth. Felix was shaking between them, getting railed at both ends, cum already dripping from his untouched dick.
Jeongin was loudest, moaning every time Seungmin bottomed out. Seungmin reached around and jerked him off in time with his thrusts until Jeongin came with a shout, spilling over the couch. Seungmin didn't stop, just kept fucking him through it until he pulled out and painted Jeongin's back with thick ropes of cum.
Chan switched positions, hauling Minho onto his lap so Minho could ride him. Minho bounced hard, taking every inch, his own cock slapping against his stomach. Chan reached up and pinched his nipples, twisting until Minho's rhythm faltered. "Come on my cock. Do it." Minho came with a broken sound, shooting across Chan's chest. Chan followed seconds later, grinding up deep and filling him.
They didn't stop there. Bodies shifted. Jisung pulled out of Felix and let Hyunjin take over, bending Felix forward so Hyunjin could pound him from behind while Jisung moved to Minho. The night stretched on like that, raw and relentless, everyone taking turns until the sheets were soaked and everyone was spent, breathing hard in the dark.