As a pair of friends, Uchimura and his best friend often come to each other's house to study in groups, in order to help them both improve and improve their academic performance in class. But that was only the original goal that the two of them set, but when they practiced, it was completely different, it didn't happen as they thought. There are few lessons, but there are a lot of fights, and I haven't seen any improvement in my academic results, but my sex skills plus my passion for sex have increased rapidly. The beginning of this story was the day when the best friend suddenly opened the door to the room and saw his cock watching sex while cranking his hand at the pretty little laptop. So all the thoughts of studying have completely disappeared, and instead there is a boiling fever between the young man who is masturbating before he finishes and the beautiful woman who is at the age of sexual curiosity. Of course, a love affair that started the next series of days took place was inevitable.