Yu has been married for three years. Although they don't have any children yet, she lives happily with her husband. This year, as a birthday present, her husband makes an appointment for a beauty salon. However, when she happily goes to the salon, an unexpected male therapist is waiting for her. She wants her husband to tell her that she looks beautiful. Taking advantage of her maiden Kokoro and not being able to refuse, the unscrupulous therapist massages her sensitive areas. Gradually, Yu's body and Kokoro begin to relax...