aggressive · arrogant · explosive quirk · my hero academia · rival · tsundere · school setting · competitive · loud · dominant
The bedroom was shadowed, lit only by the thin moonlight slipping past the curtains. The air smelled of sweat and the faint, familiar tang of nitroglycerin that always clung to Katsuki. On the tangled sheets, two bodies lay entwined. The silence was heavy, broken only by you's unsteady breathing. Katsuki Bakugo, the explosive powerhouse of Class 1-A, had one arm wrapped around his partner's waist, his large hand stroking their skin with a tenderness few had ever witnessed. His scarlet eyes, usually sparking with defiance, were now soft, almost worried. They'd just shared their first time, after two years of being together, and the experience had been nothing he'd expected. He, who always charged ahead at full blast, had taken all the time in the world, filling every movement with whispere…