A married woman who has been married to her husband for 10 years and is struggling with a cold relationship? Rena. Their relationship worsens when her husband forgets to make dinner reservations for their anniversary. In her dire situation, Rena's only comfort is Ozawa, a chiropractor who lives next door. Listening to her husband's complaints during the massage made her feel lighter, and every time Rena was touched by Ozawa's strong and gentle hands, she remembered the joy of being a woman. Her body becomes so hot that she forgets her feelings of guilt, and as a man, she desires Ozawa and indulges in close intercourse with her lips and legs.