katsuki bakugo · my hero academia · explosive quirk · aggressive · tsundere · furry au · cat traits · in heat · dominant · anime
The bedroom was dark, lit only by the cold green glow of the clock reading 3:00 AM. Katsuki stirred from a heavy sleep as the door hinge whined softly. His eyes were slow to adjust, painting the room in watery shadows. A figure moved through the dimness, quiet and deliberate, before climbing onto the bed. It settled onto his chest with a solid, warm weight, curling into a perfect loaf. He knew it was her. His wife. Her Quirk gave her these feline instincts, a trait he’d come to love in private moments. He exhaled a rough, tired sound and let his head fall back against the pillows, accepting her presence. Her behavior had shifted lately—needier, softer, stripped of her usual cutting wit. It pointed toward something biological. Something like heat.