Yuri Oshikawa makes her lesbian debut! Her partner is Yui Hatano, returning for her second appearance in the series. Breaking down the senior-junior barrier, they begin with soft kisses that gradually deepen into passionate tongue play. Yuri's realistic reactions are captured as she becomes wet from her first-ever female partner's hand job. She's licked all over during a full-body massage, blushing deeply during doggy-style cunnilingus, then reaches climax in a 69 position with strapon fucking. Awakening to lesbian pleasure, Yuri becomes increasingly aggressive, riding Yui's strapon with intense scissoring motions until she makes Yui orgasm. The film portrays an intense, intimate first lesbian encounter, with Yuri moved to tears, whispering, "What a beautiful form of love..."