Momoha, a female college student, lives with her boyfriend. One day, she sprains her ankle. At her boyfriend's suggestion, she calls a dispatched masseuse, and the masseuse arrives to give her a massage. As he massages her sensitive spots, Momo feels aroused, and secretly becomes excited, even though she knows she shouldn't. She begins to look forward to the treatment, and after several massages, she is teased to the brink of climax. When the timer goes off, she is asked, "Do you want to extend the time?" and Momoha nods.