The ultimate in lewd coma sex!! A live-action adaptation of a muscular incest comic in which a mother uses a female hole and cums inside her drunk mother!!

Sanae (Usui Sakiryu) is her beautiful but tomboyish mother. His father, Yuichi, is on a business trip alone, and his son, Keisuke, is the one who takes care of Sanae. Sanae loves alcohol and drinks every night, but when she gets drunk she falls asleep quickly wherever she goes. Even once he sleeps, he can't wake up!! One day, Sanae gets drunk and mistakes Keisuke for Yuichi and attacks him. The first time she experiences the feeling of a female hole... Then, when Sanae sleeps, it becomes Keisuke's new daily routine to secretly cum inside her mother's female hole...