Eriko has a physical relationship with her son who is stressed by taking an examination at a prestigious school. My body was filled with a hard penis different from my husband, but at the same time I felt guilty. At that time, the school my son attends begins to whisper this immoral relationship with rumors. Eriko, who was scared, immediately tried to liquidate the relationship, but ... I couldn't stop the aching body tamed by pleasure. "It's over today ... so please!" The forbidden relationship was about to be put to an end.