A man in Tokyo sends a company footage of his wife and asks them to buy it. The couple appear to run an unlicensed sex service from their home, where male customers use the wife as a living sex toy whenever they arrive, even while she is washing dishes or fresh from the bath. She is subjected to brutal deep-throat face-fucking, cum swallowing, choking, and creampies. As she rolls her eyes, squirts, and climaxes wildly through the relentless rough treatment, her husband calmly drinks and films the disturbing spectacle.