Ishihara Ema, who has lived hiding her sexual preference for shota and same-sex love, finally challenges her first lesbian experience. Miyazawa Yukari, an angelic beautiful girl, gently accepts the feelings that Ishihara has been bottling up for 24 years. Initially shy, they engage in a deep saliva-exchanging kiss, lingering cunnilingus, and a slippery live clam combining, indulging in forbidden pleasures in a lesbian-released documentary.