Nanami, who has been married to an older husband she met at work for a year, is frustrated because her pregnancy has not been successful. Because of her pressure, her husband also had difficulty getting an erection recently. One night, she finds her cock erect as she touches her husband who has just returned home. Nanami doesn't want to miss this opportunity and immediately gives a blowjob. However, it was Kinoshita, her husband's subordinate, who let out her voice, not her husband. Since then, Kinoshita has approached Nanami while her husband is away. On the other hand, Nanami couldn't forget the taste of the cock she gave her at that time, and the two were drowning in adultery.
