This work is a compilation of incestuous SM play footage submitted to the editorial department of an SM magazine, featuring Yoko, a mother with a youthful beauty that makes it hard to believe she is 49 years old, and her biological son, Takumi (26 years old). After the divorce, the mother and son were left alone in the household, and the son's love for his mother turned sexual. Yoko had a physical relationship with her son as he requested, and the act escalated and developed into an SM relationship. Not satisfied with that, the son offered his mother to his fellow maniacs and his best friend's classmate, and the men raped his beautiful mother. This is a video record of immorality that captures the lewd behavior of a mother who trembles with masochistic pleasure while being violated and trained by men in front of her son.
