The inside of the car is covered in cum and a heated MM-van splash-out! There is no time limit. Can you cum until you collapse and win a big prize by squirting continuously? The challenger is Mao-chan, a beautiful girl with a G cup who attends a sports university. She hasn't had a boyfriend since she enrolled because she wants to concentrate on her favorite sport, swimming. Then you'll enjoy this project! "What are you talking about?" she exclaims in laughter, but her character changes drastically when the staff starts to play with her marshmallow-soft big tits. With her legs spread in the air, she is put into a full-power vibrator, followed by a brutal dildo attack that sends her into a state of complete ecstasy. Her rock-hard nipples are played with, so much so that she feels like she might explode, turning her into an out-of-control squirting doll. Along with the bonus prize money, she also receives a creampie penalty. Her extremely erotic body is now at maximum sensitivity, and she drowns in the depths of pleasure as she is penetrated raw by a huge cock!