The Hayamas arrive at a resort for a honeymoon they will remember forever. Hideyuki has arranged luxurious accommodations, attentive room service, and careful spa treatments so his wife Sayuri can enjoy every moment. She is delighted by the dreamlike trip, but the oil-soaked massage gradually begins to feel strangely arousing. By the time she realizes something is wrong, her body will no longer move as she wants, and a sweet tingling sensation is spreading deep inside her...