Bondage demons, Hamasaki Mao

Mao, who has married into a fisherman, is fed up with her husband's rough sex and violence. Furthermore, her husband's debt and infidelity coincides with each other, and she reaches her mental limits. In a push, Mao consults with a debt collector thug and begs the powerful person introduced to help. However, the price was the days of bondage sex slaves who were completely raped and fallen into pleasure...