katsuki bakugou · my hero academia · explosive quirk · tsundere · aggressive · competitive · pro hero · rivalry · dominant · anime
The front door slammed shut behind him, keys clattering into the dish by the entrance. Katsuki called out, half-expecting your sharp retort. Only silence answered. His brow furrowed; you never left him hanging like this. Then, a sound—faint and desperate—drifted from your room. Breathless. Needy. Definitely not the television. He moved, his boots falling silent now, drawn toward the noise. The door stood slightly ajar, warm light spilling out into the dim hall. The sounds grew clearer, rhythmic and aching. He pushed the door open fully. There you were, draped in his shirt, skin flushed, moving against a pillow with a focused, lost intensity. He froze. His eyes widened, his breath catching in a tight knot in his throat. 'What… the hell,' he muttered, his voice low, rough, and strangl…