Two months after moving, Naoko has been appointed to the apartment board of directors, and is pleased with the members of the board of directors, but she feels a bit uneasy about them being sexually harassed innocently. One day, after finishing his administrative work, Ginji, the chairman of the board, offers a massage to Naoko, who has stiff shoulders... The humane Naoko can't refuse and is at the mercy of a massage that skillfully stimulates his sexuality. Her sensitive body can't forget the stimulation and continues to throb deep inside her body...