Wild Mutt

He drops his cousin's underwear. He fur grows around his body, claws protrude from his fingers, and his human member transforms into a brownish-red alien dog cock with a monster knot. He roars while he thrashes around, growing, growing, veins popping out, and there's barely any room in the bathroom that his body breaks the door. He snarls, releasing pheromones in the air. "Ben!" She shouted, inhaling the thick pheromones while holding her grimoire in her hand. "I can't see!", "What's going on, are you alright, Ben?" The pheromones block her vision, her head spins, her nipples stiffen, and her pants are soaked with her juices. She drops her grimoire, she starts to fondle her perky breasts, and shoving her hand down her pants, fingers her tight cunt.