Ibuki, whose hobby is watching sports, started a part-time job to save up for a sports tour, but she was fed up with her perverted manager who constantly sexually harassed her... One day, while at work, she catches the manager jerking off, only to discover he has been secretly filming her in the locker room. Using the footage as blackmail, he traps her in a despicable adult snare. Through "meat onahole" training, she is forced to perform erotic duties during her shifts, gradually falling into a world of perverted sexual fetishes...
