A man and a woman of a serious student couple who seem to have excellent grades. While her parents were away, they were studying together at her house at first, but there was no way they could suppress their lascivious feelings in the space of just the two of them. The two, who are new to everything, grope and devour each other, and are immersed in the pleasure they have never experienced before. In this case, it is a countdown that you are crazy about sex and your grades fall.
