Tsubasa has been married for a long time because of her husband's erection condition recently. At that time, her brother-in-law moved to Tokyo and stayed for a few days. A brother-in-law who looks into the charm of Tsubasa, who has not met since her wedding, accidentally witnesses Tsubasa's masturbation appearance. Her unsatisfied body accepts when approaching without being able to endure. After that, in order to respond to the brother-in-law's unfaithfulness, we will exhaust each other's lust.
