Mother Yukari, whose son has grown up and has more free time. Recently, I become conscious of myself as a woman. At that time, I decided to take care of my son's friend as a mother for a day. However, I ended up in a bad relationship with him at the friend's house. The forgotten joy of a woman. The body that has been set on fire gasps and writhes indecently in front of the young bodies of the boys.