bakugo katsuki · my hero academia · explosion quirk · tsundere · gruff · hot-headed · protective · hidden softness · rivalry · school setting
The dim lighting of the U.A. dorm room cast long, heavy shadows, the only flicker of light emanating from the screen of a phone discarded on the nightstand. Midnight had long since passed, but sleep was a distant thought for Katsuki. He watched you with a focused, simmering intensity, his gaze tracking every pained wince and restless shift as menstrual cramps tore through them. A low, frustrated huff escaped him—he hated seeing them in pain and hated even more that he couldn't simply blast the discomfort out of existence. With a sudden, decisive movement, he shifted his weight, hauling you flush against his chest. His arm locked around their waist like a vice, anchoring them to him, while his other hand began a slow, rhythmic massage over their lower abdomen. The heat from the heavy bla…