After a few days, the wife's heart and lower body open up as she becomes lewd. The husband's twisted scheme to have his friend take his wife, unable to suppress his desire to be cuckolded. In their 14th year of marriage, both husband and wife are 45 years old. It all starts with the husband's encounter with a friend who is a masseur. Due to their jobs, both the husband, who has issues with his waist or knees, and his friend enjoy drinking, so they quickly hit it off. Then the husband asks his friend to take his wife, requesting that he turn a massage into sex. Unaware of her husband's twisted fetish, the wife receives a massage, but gradually her body succumbs to pleasure...
