Miyako, a mature woman in her fifties who has more free time, is troubled by her ever-increasing sexual desire. She uses toys to please her ripe body, but is not satisfied, so she decides to try out a brothel for women. After receiving an obscene massage from a young, cute man, Miyako reaches ecstasy, drowning in intense pleasure and craving a huge dick, which lewdly stretches out her ripe pussy.