The wife of a coworker, and the wife of Fujisaki who is estranged by her husband's abundant milk in front of her coworker.

One night, Chiharu's husband brought his colleague Mikami home. Mikami, who met Chiharu for the first time, was caught by Chiharu's idyllic body. My husband says that he has not lived in the night for many years, and although it is requested by Chiharu, he always refuses. Chiharu's husband, who knew that Mikami was excited about Chiharu's body, tried to get his wife Chiharu to sleep in Mitsukami.