This time's Nuru-Tori Oil Massage features six married women who have experienced the sweet and sour things of life. The married women, experiencing an oil massage for the first time, are confused and shy at first, hiding their skin with a towel, but gradually they go along with the masseuse's pace. They surrender Kokoro and body to the slippery oil and exquisite technique, and become lost in pleasure. Tired of everyday life and not satisfied by their husbands, here they can fully release their desires. A secret hidden spot that no one can tell anyone about. That's the oil massage.