Wearing a swimsuit and without using her hands, if she can wash the car within the time limit, she'll win 1 million yen! If she fails, she'll be subjected to an immediate creampie punishment! This time, the challenger is 'Nana-chan (20)', a stylish college student studying economics. Tempted by the prize money, she changes into a skimpy bikini and starts the car wash challenge. With her beautiful and voluminous G-cup breasts, she washes the car smoothly at first, but a pervert interrupts, distracting her with body touches. Despite her efforts, she runs out of time. As a penalty, she gets immediately creampie'd from behind. Initially surprised by the sudden raw sex, Nana-chan quickly fills with pleasure and screams with delight while cumming repeatedly, getting creampie'd twice and enjoying the car-top sex. 【Street Corner Amateur Monitoring】 B:86 W:57 H:83 ※This work features cosplaying by adults. ※All performers in this work are adults over the age of 19.(All performers in this work are adults over the age of 19.)