[Volume 1] Fill up the 20ml liquid meter with the creampie semen juice overflowing from her pussy! But it turns into a cuckold and creampie game!

A couple confirms their love and bond with each other in “100 Million Yen Battle!” ``Couple Game'' This time, if the total amount of ejaculation from your boyfriend exceeds 20ml within the time limit of 60 minutes, you will get a prize! If you run out of ejaculation, we have a strong AV actor available to help you! Of course you don't have to use it...