Sanae (Usui Saryu) is a beautiful but masculine mother. Her father, Yuichi, was away from home, and his son, Keisuke, took care of Sanae. Sanae loves alcohol and drinks it every night, but when she gets drunk, she falls asleep immediately no matter where she is. It doesn't wake up once you sleep! ! One day, Sanae mistook Keisuke for Yuichi and attacked him. The feeling of a woman's hole that she experiences for the first time... Then, when Sanae sleeps, it becomes Keisuke's new daily routine to secretly cum inside the muddy sperm into her mother's woman's hole. [Doujin] Click here for the original work "Let me use your mother's female hole 'Ana'"!