Because of his parents, Takashi stays at his childhood friend Hana's home for a week. Seeing her again after several years, he is stunned that she has grown into a glamorous tanned gyaru with enormous breasts and a thick ass. That night, Hana returns drunk from a paid drinking date and Takashi looks after her, but their bodies press together and he gets hard. Noticing his erection, she says she wants to see how much he has grown, then licks his nipples and begins stroking his virgin cock. Their private seduction leads to intimate raw sex, with Hana riding him until he is completely drained.