IESP-549 Incest [6] Mother-son swap Michiru Sakura Mirei Kayama

The only son of an overprotective mother, Michiru, was a mother's boy. The love between the two becomes distorted and turns into a relationship between a man and a woman. Around that time, her best friend Mirei and her son, who had run away from their husband's violence, decided to stay at Michiru's house. Mirei and her daughter also commit an irreparable mistake. The fate of a parent and child, a man and a woman who indulge in sex, spend their days feeling jealous of each other's relationship...