A married woman, Tamari, who lives with her son, a college student, because her husband is on a long-term business trip. A recent concern was that my son's room, which was about to get a job, was a hangout for his friends. One day, when I try to take a bath as usual, I get naked with a friend who masturbates in the bathtub. From that day onward, my daily life has disappeared. My son's friends make me a sexual outlet and gradually lose my reason. A married woman who is tossed by young men and swings between pleasure and guilt!