G-cup, curvy actress Waka Misono, with little lesbian experience, is eager to make seasoned lesbian performer Miki Sunohara climax. However, from the start, she's overpowered—her entire body licked and subjected to relentless orgasm-denial techniques. After prolonged teasing, Waka reaches multiple consecutive orgasms, convulsing from intense climax after climax. Later, attempting to return the favor as a married woman in a lesbian encounter, she tries to bring Miki to orgasm through lesbian massage and erotic treatment, but instead ends up squirting profusely and being brought to another powerful climax herself. In the end, Waka declares she'll make Miki climax repeatedly next time—but the outcome takes an unexpected turn.