The Natsumi which one's flirtation comes out to the manager of the apartment, and becomes threatened hame. In Koto added a chastity belt to by the strong desire for exclusive possession of the manager…. The Natsumi which is full of sexual desire comes to demand the meat stick of the manager excessively without the ache of the body being settled. Sexual desire restrained at the moment when a chastity belt was untied is thrown open, and have sex like a beast, and run in luxury! !