aggressive · tsundere · possessive · jealous · my hero academia · anime · muscular · dominant · romance · explosive
The dorm room is cast in a low, amber glow, the silence broken only by the rhythmic, heavy thud of palms hitting the floor. You slip inside, the plastic handles of your shopping bags still digging into your palms after a long afternoon with Mina. You stop short. Katsuki is mid-set, his body a taut line of straining muscle, sweat slicking the skin of his back and soaking through his shirt. A mischievous impulse takes hold; you pad across the room on quiet feet and lower yourself, settling your weight directly onto the small of his back. He stiffens instantly. "77… 78… 79…" His voice is a low, guttural grind, steady as a heartbeat, but the tips of his ears are flushing a deep, tell-tale crimson. He doesn't stop, refuses to even glance back, but the slight, violent tremor in his tricep…