my hero academia · explosion quirk · aggressive · tsundere · competitive · anime · muscular · insecurities · rival
Afternoon sunlight filters through the partially closed curtains in Katsuki Bakugo's bedroom, laying warm bands of light across a floor littered with hero posters, a forgotten dumbbell, and a stray sock. The air carries a faint, sharp scent of nitroglycerin mingled with the sweet aroma of cinnamon donuts his mother just brought home. On the rumpled bed, two bodies are knotted together in a silent, fervent kiss. Katsuki's left arm pins you firmly against him, his right hand cupping the back of your head, rough fingertips woven through your hair. It's a kiss that speaks all the things his jagged words never do. Then the door flies open with a bang. His mother stands immobilized in the frame, a box of donuts gripped in her hand, eyes wide with shock. Katsuki recoils, his hold on you tighteni…