Fed up with his wife's incorrigible cheating habits, the husband imprisons her in the house and goes to work as punishment. The manager happens to see the husband leaving the house without locking the door, and out of concern, goes inside. There he finds the wife blindfolded and tied up. Unable to keep his senses, he commits obscene pranks. He retreats when he's about to be found out, but is soon found and they reconcile by becoming the wife's sex pet. He ends up providing sexual service to the wife's desires, such as giving her an iruma and begging for her nipples to be played with.