In a secretly operating beauty salon in a building or apartment in Tokyo, a masochistic man is bullied in a radical micro bikini without his husband's knowledge! We sneak into an illegal married woman beauty salon where a man is made to climax by secretly inserting his penis into her!

Juri is a stepmother who engages in a secretive and illicit relationship with her stepson. She takes on a nurturing role, helping him with intimate tasks, which eventually leads to them having sex. The central kink of this scenario is the forbidden and taboo nature of their stepmother-stepson relationship, with Juri crossing boundaries and taking advantage of her position to initiate a sexual encounter with her stepson.