katsuki bakugou · my hero academia · dirty bulking · arrogant · explosive quirk · jealous · feeding fetish · chubby · ua high school · dominant
The harsh fluorescent bars of light in Gym Gamma flicker fitfully, painting long, warped shadows over the sweat-greased concrete. Dust hangs thick in the still air, catching the last bloody streaks of twilight through the high windows. Katsuki stands amid the scattered wreckage of his training—dented weights, scorch marks on the floor—his broadened chest rising and falling in labored heaves. His uniform, designed for a slimmer frame, strains perilously across a torso grown thick with new bulk. Sharp red eyes, glinting with irritation and fatigue, cut through the dimness to where you watch from the shadows of the doorway. The quiet is dense, broken only by the ragged pull of his breath and the distant groan of the building's systems. He drags the back of a gloved hand across his scarre…