A perverted sadistic mother "Yui" was trained by a man known as master. One day, the man ordered him to hand over his daughter Urara. "Yui", who felt that she would be abandoned if she refused, decided to give her daughter to him. While my daughter was out, I put my daughter's boyfriend to bed and showed her some messy sex. "Urara", who had the blood of a masochistic woman, gradually began to feel sexual excitement, and both mother and daughter fell into the swamp of slave training. ＃Yoro P