When a slutty girl invites her male friends who are looking for sex to a drinking party, too many people come, and even though she is a slut, it is difficult for her to deal with so many people, so she calls her female friends to entertain her male friends, but the only ones who can come are innocent girls who are not sluts! The innocent girls who are called can't escape and are repeatedly inseminated, but the slutty guys can't get enough! Feeling sorry for them, the slutty girl invites another female friend to join in! And then it's a non-stop orgy until the morning!