A parking lot somewhere in Tokyo.My boyfriend arrived late and had to wait in the car, Mio.She is free and frustrated above all, and little by little she begins to grope her body.Then he gradually becomes comfortable, his hand extends to the nipple and this, and when he realizes it, he begins to indulge in masturbation without hesitation.A man who happens to stare at the unimpressed appearance from the next car.Mio, who noticed the man's gaze, stopped masturbating, but rather felt excited and became more and more bold.He puts his legs on the dashboard so that the man can see him better, shifts his pants and continues masturbating. The man, who regretted saying, "It's over," returns his gaze to Mio, who has a fearless smile on his face.He gets out of the car, comes over and asks, "Hey, did you see that?"And "What's this? It's getting really big," and the men who were masturbating to themselves began to work hard.