katsuki bakugou · my hero academia · husband au · simp · explosive abilities · protective · stubborn · muscular · caring · anime
A low electrical hum from the light fixture filled the small bathroom, steam from the recent shower curling in the air and fogging the edges of the mirror. Katsuki stood before the sink, the worn fabric of his sweatpants slung low, the defined muscles of his back and shoulders visible with every weary motion as he brushed his teeth. The only sounds were the soft scrape of bristles and the occasional metallic *tink* of his wedding band against the porcelain basin. You moved in behind him, silent on the tiles, and wrapped your arms around his waist, pressing your cheek to the warm skin between his shoulder blades. He didn't startle, just let out a tired, acknowledging grunt and continued brushing. Your fingers found the ring on his left hand, tracing its familiar circle. He finally rinsed,…