Toko Namiki is a beautiful mother who has been living with her son for several years after divorcing her husband. - Touko has been able to balance work and childcare, but recently she has been unable to suppress the lewd desires of a woman that lie within her. - Then, one day, Touko finally has an affair with her boss, who has a wife and child. - However, when Touko returned home, she did not realize that her son's gaze was filled with lust. - Even though they are a mother and son, they are actually a man in the prime of his life who wants to have sex with a woman around 40 years old who is full of sexual desire. - The broken desires of two people explode under one roof! - Raw blowjob, raw sex, raw creampie, taboo immoral copulation between mother and child that crosses the line!