Takarada is a gynecologist at a large hospital in Japan. At 30, she is still unmarried and always feels a craving for sex, wanting to experience the feeling of being intimate like couples in love. Fortunately, there is a colleague who works with her but is already married. His wife has been unable to have sexual relations since they got married due to illness, and he always longs for a lustful wife like other men. It just so happens that fate has arranged for them to meet, both fulfilling each other's needs. The girl is bolder, taking the initiative at first, but the guy seems a bit hesitant initially because... of the pleasure, not believing his eyes until later when he can naturally join in.
