Reiko married, but she had almost no sexual intercourse with her husband. In contrast, her son Nobuji is greedy and she smells like a man every time she enters his room. One day, Reiko witnessed his self-consolation and couldn't stand the cock of a warped erection, she kept it to herself. However, Shinji of the extermination could not bear to give it only once, and even though he had just ejaculated, he showed more cocks that started.