Description
Two of Rinka's friends, who don't know that she's a transsexual, come to her for advice about sex and ask her to be their kissing practice partner. Rinka reluctantly accepts. Things escalate as they go, and her friend brings his hand to her crotch, where he feels something hard. It's then that the friends realize that Rinka is a transsexual. They're shocked, but their excitement gets the better of them, and they end up having sex.