Employees of Hidden Bitch's Co-workers Work on the M Sexiveness of a High-Level Girl, Mao Hamasaki

A female employee who works for a certain company, Shino, actually joined a high-end M-sex club and was an eccentric M-man at night. And she was a secluded woman who loved to 'anal', so she didn't get tired of it alone, and she secretly enjoyed playing maidens in the office during the daytime with her co-workers as pets. One day, the boss of Shino finds an M sex feeling similar to Shino on a folk website. The man who visited the M sexuality club where Shino is a customer, is 'convexed' with his subordinate Shino's jealousy technique and can even be beaten to the bone pulp!