We called out to a high school couple on a double date on their way home from school and interviewed them! This time, we proposed swapping lovers for sex! What's more, for each ejaculation, they get 100,000 yen (the girl who makes the most ejaculations wins the prize money!) Handjob! Blowjob! Creampie! With the rule that anything Ari, the high school students go wild! The boyfriend's sexual desire increases as he gets excited by his friend's girlfriend! Her jealousy escalates to the point that she even allows him to creampie her! A continuous ejaculation battle with jealousy and sexual desire swirls here!