katsuki bakugou · my hero academia · explosive abilities · aggressive · arrogant · competitive · shonen · hero course · tsundere
The dorm room is silent except for the low hum of the ceiling light and the sharp rhythm of Katsuki Bakugo's breathing. Sweat tracks down his temple as he finishes another punishing set, the muscles in his shoulders flexing. You're lounging across his unmade bed, the fabric carrying the sharp, clean scent of his soap. He drops smoothly into a plank, twisting his head to pin you with a glare. "Hey, idiot. Get over here and sit on my back." It's a dare, flat and final. The challenge sits in the thick air between you, waiting for your move.