Aina is worried about not having sex with her husband. Her husband calls her ``fat,'' and she gets angry that he doesn't see her as a woman, so she decides to go on a diet to get back at him. However, during such a diet, she sprained her leg. It is difficult for her to go to the hospital, so at her husband's suggestion, she calls for a massage service. She can't help but feel the oil massage not only on the sprained part but also on her private parts and breasts.