ONEZ-275 My childhood friend is a sex monster. We had sex every day. After more than two weeks of abstinence, we craved each other like beasts during our long-awaited sex. This is the story of Ri-Naka Yui.

My childhood friend, Yui. She's been interested in dirty things since forever... I can't stop jerking off every day... My sexual frustration never ends... That's my childhood friend. Before we knew it, we were in a relationship where we have sex... At school, at home, in the park... She demands my dick anywhere and everywhere... She doesn't even study, only has sex, so her test scores are barely passing. If this continues, I'll be expelled! After two weeks of no sex and intense studying, I managed to avoid failing... Both of us are bursting with sexual frustration... Today, we're going to have sex non-stop at a love hotel.