Akari is a depraved female masochist completely trained by a man she calls Master. One day, he orders her to offer her daughter Sumire as a slave. Fearing abandonment, Akari decides to surrender her own child. While Sumire is away, Akari seduces her boyfriend, ties him up, and forces him into bondage sex. When Sumire discovers the disturbing changes in her mother and her boyfriend, she too is forcibly bound and violated. This traumatic experience awakens her own twisted desires, and mother and daughter plunge deeper together into the world of bondage and BDSM training. #ElderP