Shoko, who has reached her sixtieth birthday with her husband. Her husband's sex drive has waned, and they no longer have nighttime activities. Shoko, overwhelmed by her own sexual desires, spends her days self-pleasuring. One day, a teacher came to their home regarding her son's future path. The teacher spilled tea, and Shoko wiped it up with a towel. As she wiped near his crotch, the teacher became aroused. Shoko was captivated by his erect penis, feeling a long-forgotten thrill, and they were drawn to each other, having sex. From that day on, Shoko repeatedly met with the teacher in secret. However, her son found out…
