Mihina, a former office worker, quit her job to pay off her boyfriend's debt and started working as a spa companion. Then Kita, the president of the company where she used to work, came to her on a business trip with a group of men. Since she owed him money, Mihina does as he says and allows herself to be seduced by him. She is also forced to perform a rich service for the men she brought with her.... Mihina is turned by several men, and while being cum inside, she begins to awaken to her masochistic nature....
