Kaichi Kitamura, working for a major company, was an enviable elite, but her impulsive shoplifting at the supermarket derailed her perfect life. A demonic contract exchanged with a vile male employee in the secret backroom. The former elite employee falls into becoming a 'sex toy' that only satisfies one man's desires... In the forced climax hell of continuous orgasms, her H-cup breasts tremble in humiliation, and before she knows it, her trampled pride turns into irresistible pleasure!