Reiko, a married woman who is popular as a Madonna of the neighborhood association with a friendly personality and a plump body full of volume. He was called by a friend today and was introduced to Junkichi, an electrician. Junkichi, a virgin who has long admired Reiko for a long time, tells her thoughts with the help of the chairman of the neighborhood, Yoshimura. Reiko, who was overwhelmed by her unwavering feelings, accepts that "if only her boobs ...". However, Yoshimura, who was secretly peeking at the introduction to Junkichi, is secretly shooting Reiko's foolery ...