Saki counsels her friend's son, Takahiro, who has become a recluse after his failed first sexual encounter was revealed to the whole school. Feeling sorry for Takahiro, who has become distrustful of women, Saki proposes a sex therapy using her own body. "I'll do anything I can for you, so let's hone our sexual skills and get our confidence back," she says with a gentle smile, embracing Takahiro with her soft, ripe body and caring for Kokoro and body.