On the 15th year of her marriage, Kyoko found herself feeling lonely, no longer desired by her husband. Always attentive to her, the young electrician, Mukai, finally got a chance to be alone with her. Mukai had long harbored feelings for Kyoko, and his sudden kiss overwhelmed her emotions. Gradually surrendering to the joy of being a woman again, her resistance melted away. Overcome by the warmth of a man she hadn't felt in years, Kyoko convulsed intensely, reaching climax even before any thrusting began.