A woman named 'Yuri,' a masochistic mother trained by a man who calls himself Master. One day, that man orders her to offer up her daughter 'Kana' as a slave. Realizing she would be discarded if she refused, 'Yuri' decides to offer her daughter as a slave. While her daughter is out, she seduces her daughter's boyfriend and shows her daughter his wild, sex-crazed form. 'Kana,' who inherits the blood of a masochistic woman, also becomes sexually aroused seeing such a mother. As a result, both are simultaneously bound and trained, becoming the ultimate mother-daughter slaves…＃YarouP
