Shizuka, a married woman, goes to her childhood friend for advice, saying that she hasn't had sex with her husband lately. Hearing that they haven't had sex for six months, her childhood friend glares at her with frustration and asks if she misses human contact. He skillfully persuades Shizuka, offering to help her masturbate, and tempts her to make her own beautiful, slender body. Shizuka initially refuses, saying she's worried it might be cheating, but is persuaded and offers her body, saying, "Just for a little while." As she is teased, she begins to feel good and ends up crossing the line with her childhood friend! This is the sexuality of a married woman who succumbs to her desires, eventually getting carried away and having creampie sex with her childhood friend!