You can borrow my wife, my sex toy. I can't go home until I've ejaculated inside her 10 times; I'm going to visit a nouveau riche who's completely subservient to me. Kana Kusakabe JUR-355

The husband, who runs a company, is persuaded by a friend who lends money to invest, only to be swindled, burdened with enormous debt, and forced into bankruptcy. His wife, longing to return to their former happiness, is ordered by the lender to become a traveling housekeeper. However, this is merely a title; in reality, it's a means of repaying her tyrannical, nouveau riche father with her body. "As long as I endure..." With this thought in mind, the wife resolves to offer her body. Then, she must be penetrated ten times before she can return home—the humiliating visits begin…