Yumi and Aoi, Japanese lesbians with a penchant for the taboo, meet in a dimly lit izakaya. Over sake and whispers, they plan their tryst. Back in Yumi's apartment, they waste no time, their clothes discarded in a heap on the floor. Yumi, the more aggressive of the two, pushes Aoi onto the bed, her hands exploring Aoi's body, her fingers finding Aoi's wet, pulsating center. Aoi, not to be outdone, mirrors Yumi's actions, their tongues clashing, breasts rubbing, in a dance as old as time.