Tugumi Mutou, a student at a certain university, is a kind-hearted girl who will let you have raw in-vagina sex if you ask! Today she enjoys in-vagina sex with male students again! 'I've never experienced in-vagina sex before... but I'm really curious!' Before confessing her feelings, Tugumi receives special training in raw in-vagina sex from a senior club member. Later, she invites the senior to her home for intense in-vagina sex! The perverted senior isn't satisfied with just in-vagina sex, so he throws a welcome party and has the entire club gang-rape and perform 12 consecutive in-vagina sex acts on Tugumi as practice for making babies！！
