FERA-193 My mother who helped me practice intimacy. I broke up with my girlfriend because being with my mother felt too good, and I got carried away and kept doing it over and over. Sayuri Horiguchi

My son is worried about his relationship with his girlfriend. Sayuri consults with him and learns that the cause is poor sex, so she proposes a special sex training course using herself as a training ground. Sayuri, who can do anything for her child, teaches him all kinds of techniques without stopping… Her self-centered sex guidance captivates her son.