Mari, a single woman with big tits and 40 years old, decided to work as a dispatched worker for a man who was going abroad to study. One day, while working overtime, the president of the company asks her, "I'll make you a permanent employee." She was fucked by the president of the company. When he went to pick her up, he saw the scene. When she comes home, he accuses her of being a "bitch" and makes her give him a blowjob. The "woman" inside her awakens, and she becomes a prisoner of sex and changes into a leopard.