Wife Nanaako, who previously traveled with "044," suddenly calls and asks, "Sorry for calling out of the blue... do you remember me?" Still harboring suspicions that her husband was on an affair during their last trip, she impulsively flees once again into another illicit journey. At the outdoor hot spring, she clings to her lover and loses herself completely, surrendering to pleasure. Her stunning, flexible body writhes in ecstasy as she dives into overwhelming sensation. Before dinner, at night, and again the next morning, she repeatedly reaches climax, surrendering to his desires and fully embracing the joys of being a woman.