This is a story about a lewd, unfaithful, innocent and timid mother who gets cuckolded. It's a sequel, but you can also enjoy it on its own.
●Synopsis Momoko starts having sex with her husband more frequently so that Nobuo won't control her body. Meanwhile, she is seen by a young member of the neighborhood association while she is with the neighborhood association president. It is discovered that she is having sex with everyone and they end up doing a foursome. One after the other, he inserts his penis into her and she feels excited about this first experience. The relationship continues for a while but Momoko's uterus is molded to Nobuo's penis. She then calls Nobuo herself and Momoko is called to a hotel...
●Characters ◆ Momoko Ichinose (43 years old) - Full-time housewife - Mother of one child - Timid but has a strong sex drive and can't help but cheat - Has many physical relationships with members of the neighborhood association ◆ Nobuo Takigawa (43 years old) - Momoko's childhood friend - Civil engineering worker - Huge penis and inexhaustible stamina ◆ Toru Ichinose - Momoko's husband - Employee of a top company ◆ Hitoshi Ichinose - Momoko's son ◆ People of the neighborhood association - Has a sex friend relationship with Momoko