Masako and Haruko reunite after many years at their high school reunion. Meeting face to face for the first time in a decade, they rediscover their past as lesbian lovers. In their student days, they passionately explored each other through fondling and cunnilingus, but this reunion takes a completely different turn. The encounter leads them to watch a lesbian porn video that Masako has brought, reigniting their desire. Seeking new pleasures unlike anything they experienced before, they boldly experiment with lubricant and a double-headed dildo, penetrating and opening each other's holes like never before. Overwhelmed by ultimate ecstasy they never knew in the past, the two climax repeatedly, reaching the most intense and satisfying finish imaginable.