JAV Tokyo

In order to save the life of their son, who is suffering from an incurable disease, Hitoshi's wife, Hibiki, signs a contract to become a slave to a wealthy man named Hosokawa for one year. Hitoshi laments his helplessness in selling his beloved wife, even for the sake of his son. The weekly videos sent by Hosokawa record the whole process of Hibiki's training, and Hibiki, who at first shows a strong attitude, gradually becomes Hosokawa's slave in her heart...