Popular housewife Reiko is adored by many in the neighborhood for her warm personality and voluptuous, big-titted figure. Today, she's invited to a local community meeting where she's introduced to you. Jyunji, a shy virgin from the local electronics shop, has secretly harbored feelings for Reiko for years. With help from neighborhood chairman Yoshimura, he finally gathers the courage to confess. Touched by Jyunji's sincere devotion, Reiko agrees to a compromise: "If it's just my breasts..." But Yoshimura, secretly spying on Jyunji's intimate encounter with Reiko, begins filming her lewd, aroused expressions.