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just katsuki thinking he’s a power bottom and that he’s going to ride izuku until the green-haired boy is a wreck but once he gets the entirety of that dick in him, all katsuki can do is whimper and stutter out, “f-fuck.”
izuku makes a concerned face and asks, “are you okay?” but accidentally shifts his hips and brushes katsuki’s prostate, causing him to let out a shaky moan.
he glares at him but just barely manages to choke out a desperate, “w-wait, don’t move yet.”
still concerned, izuku complies, waiting for katsuki to adjust and running his hands over his body soothingly. it helps a little bit.
still concerned, izuku complies, waiting for katsuki to adjust and running his hands over his body soothingly. it helps a little bit.
after a minute or so, katsuki thinks he’s ready and raises his hips, but he only manages to get half way up izuku’s cock before he’s sinking back down with a small whine. it’s not his fault that the nerd’s dick is so damn big!
he tries a couple more times but isn’t able to get much farther up until izuku goes, “let me help.” before he can protest, izuku is lifting him with just his arms, holding him by the hips as he slowly eases him up off his cock.
once only the tip remains inside, katsuki shivers at how empty he feels, hole clenching reflexively. without warning, izuku drops him back down onto his dick, causing him to cry out as he takes the whole thing again.
izuku does that a couple times, gently moving him up and down his cock until the blond is a whimpering mess, trembling as he’s repeatedly split open on his dick.
although he appears composed, izuku is also reaching his breaking point, getting worked up over the sounds katsuki is making and how tight his hole is, milking him for all he’s worth. he knows the blond is already overwhelmed, but he can’t stop himself from being rougher.
“sorry, kacchan,” he mumbles as he uses his full strength, lifting katsuki up and slamming him down roughly on his cock. the sudden motion and brush against his prostate is too much, and he comes immediately, back arched as come gushes out of his dick.
izuku uses the opportunity to get harsher, moving katsuki up and down his dick like a doll as he pounds up into his tight heat. he keeps going until katsuki is a twitching, overstimulated mess, mewling as he’s fucked past his limit.
with one final thrust, he shoves his entire cock into his tight hole, letting out a low groan as he fills katsuki with spurt after spurt of come. afterwards, he falls back onto the bed, katsuki collapsing on top of him.
“wow, you really did ‘rock my world,’ kacchan,” izuku says, genuinely meaning it, but katsuki only blushes furiously, hoarsely shouting, “fuck you, deku!” izuku chuckles, teasing back, “i think it’s the other way around,” before kissing him deeply.
