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deku was in his shared dorm room, he thought kacchan would be out for a long time so he could do anything he wanted! within reason. he was in his boxers and a long shirt, well it was long on him because it was from kacchan's room, he just thought they were more comfortable ok?
he turned on his little speaker and put on "pretty rave girl", when no one was with him he liked to hold his piss in for as long as he can, he just loved the feeling of being desperate and the idea of someone seeing him like that just made it so much better to him.
deku drunk 4 cups of water, slowly and painfully one after the other until there was a bump on his abdomen, he ran his fingers along it and just waited for the need to hit him. he began dancing to the song and singing along
"I know this pretty rainbow! always think about her when she says hi to me butterflies go right through me! and when I see her dancing want to take a chancing to get a little closer!" he sung along with the song for a while until he started feeling desperate, he sighed and kept singing and dancing and just playing around, the dancing wasn't any good but he was having a good time. "I know this pretty rainbo-" the front door opened
"Deku, shut the fuck up! you're not even sing it right, it's rave girl not rainbow!" kacchan was close to him, he always liked to get right in people's faces but right now that wouldn't be good for deku
"it's j-just a song, k-kacchan..." deku looked pitiful when he looked fearful of kacchan, but why was he worried? the he noticed the shirt. kacchan pinned deku to the wall
"why the fuck are you wearing my shirt?!" deku yelped and tried to cover his face but both arms where pinned down … shit.
deku's breathing was going quicker the longer kacchan was pinning him to the wall, if he was 100% honest he kind of liked it. alot. his face glowed red and his need to pee coming back at full forcus but he was also hoping kacchan didnt notice him starting to get hard, deku didnt know if it was from needing to pee or from being pinned by kacchan or both.
"well fucking answer!" kacchan pressed closer which put pressure on deku's abdomen making him yelp again and whimper under kacchan's grip
"pl-please let me g-go!" deku pleaded because he really wasnt ready to wet himself in front of kacchan, but the idea didnt help his boner go down "please I'm s-sorry!" he begged
"wrong fucking answer!" he pressed closer and harder putting more pressure but kacchan didnt know this. deku let out a moan, it was low and something from a damn porn video "y-you like me pinning you down you sick fuck!" deku didnt have an answer apart from a single nod
"Ple-please kacchan, l-let me go..." he was trying not to let himself moan again as his breathing got harder. kacchan put his knee between deku's legs, pulling them apart enough to make it harder for deku
"I think I'd rather you stay right here." deku let out another moan and put his head on the other mans shoulder. kacchan put a hand on the boy's neck as the other make it's way down deku's body, he fekt his breathing speed up the closer he got to the boy's cock "look you're already hard,"
"p-please kacchan! I'm gonna w-wet myself!" he couldnt take it anymore, the pain was too much
kacchan put a hand on deku abdomen and pushed "oops, sorry." deku gave another moan and finally let go, his bottom half getting wetter and wetter and a puddle being made under him. kacchans breathing went faster "that was fucking hot..." he kissed deku hard and long as he grinded against him, both of their pants getting wet. deku moaned again and put his head back on kacchans shoulder, he came in his boxers but kacchan kept grinding until he came as well
"um, you c-can go get in the shower, I'll clean this up." kacchan said finally letting go of deku, he nodded and went off to the shower
"sorry kacchan..." he said quietly
"why are you sorry?"
"f-for making a mess and yeah..."
kacchan sighed "it's fine. by the way you can keep my shirt." deku looked kind of cute in his clothes and not wearing pants... he'd have to see that more often!