Miyamoto works as a secretary for a famous lingerie company. When a model is accidentally double-booked during an advertising shoot she attends with the company president, she is chosen as the replacement. The photographer is Shinoda Yuji, a man with overwhelming power in the industry, and Miyamoto accepts to protect her employer's reputation. Once the camera turns toward her, however, it awakens a sense of womanly pleasure her husband has not given her in years. The shoot grows increasingly explicit, and she finds herself unable to stop it.