This role-play is performed by adults. Yumi, a mother, has been living with her son since she separated from her husband. Before she knew it, her son had grown to a certain age, and his crotch had grown big without his mother noticing... And Yumi, who has not had contact with a man's body for a long time, becomes conscious of her son's fine things! Yumi begins to ache and tries not to let her indecent feelings be realized, but she can't help but have oral sex in front of her son's stiff morning erection...The taboo door is opened, and the two find themselves stuck in the mud of incest. #Team Leader P