katsuki bakugou · my hero academia · explosive quirk · tsundere · aggressive · competitive · muscular · hero academy · rivalry · intense
The room smells of sweat and desperate want, the faint moonlight slicing through a gap in the curtains to paint the tangled shapes on the bed. The rhythm is brutal, unrelenting, timed to the ragged gasps of someone refusing to yield an inch. Katsuki Bakugou—your lifelong friend from childhood days of games and fights that now feel like a distant echo—is above you, muscles corded tight beneath his skin, each drive forward a silent, furious claim. His fingers bite into your waist, promising bruises for tomorrow, and his voice, rough and broken, cuts through the air: "You have no idea how annoying it is, seeing you spend more time with him than with me…" Without waiting for an answer, he speeds the pace, his gaze locked on yours, defiant and burning. "Tell me you'll stay away from him.…