滑り込み初体験！『学校を卒業するまでには処女を捨てたい』『童貞を卒業したい』と思う幼馴染同士のウィンウィンSEX！卒業まであとわずか。ヤバい
First time slipping! Win-win SEX between childhood friends who want to lose their virginity before graduating from school and want to graduate from virginity! Only a few days until graduation. Dangerous
