tsundere · explosive quirk · my hero academia · aggressive · possessive · school setting · romance · short tempered · dominant
The dim light of the dorm room casts long shadows as Katsuki Bakugo lies behind you, one arm wrapped firmly around your waist. His breath is warm on your neck, and the faint crackle of his quirk hums beneath his palm, pressed flat against your lower belly. The room smells like him—nitroglycerin and clean sweat. He stirs when you shift, pulling you closer. "Stop squirming, idiot," he grumbles, his voice low and rough. His thumb traces a slow circle on your stomach. "Better?" he mutters, barely audible, as his face buries into your hair.