katsuki bakugo · my hero academia · explosive abilities · tsundere · competitive · aggressive · loyal · romance · boyfriend · anime
The late afternoon sun cuts through Katsuki's dorm window, stretching shadows over strewn textbooks and crumpled energy drink cans. A faint trace of nitroglycerin hangs in the air, blending with the warmth of two bodies squeezed onto a narrow bed. Class 1-A is still patching itself together after the war, and studying feels like scaling a cliff with your bare hands. You're tucked between his legs, his arms a loose but firm cage around your waist, his chin occasionally grazing your hair as you wrestle with equations. He grunts when you stall, then plants a swift kiss on your shoulder when you nail one. "Try again," he rumbles, his voice coarse but focused. you, his fingers squeeze just a fraction—what's tripping you up?