A runaway girl wanders the red-light district late at night, exchanging her body for a living. As usual, she makes an appointment via social media to meet a large, middle-aged man. A vivid sex session unfolds between the runaway girl, who is tormented by loneliness, and the man, who greedily desires her beautiful looks and slender body. At first, their relationship is simply that of a sugar daddy, but every time they touch, the middle-aged man's skilled sexual techniques and huge cock bring her to orgasm multiple times. She becomes intoxicated by the fact that she is being treated like a toy by the man, who satisfies his desires, and her masochistic tendencies are awakened. She accepts raw penetration and feels joy as he repeatedly ejaculates into her vagina.