[Story] Riho is a young wife living a happy life with her kind husband. They have no financial problems and live a peaceful married life, but there is one thing that worries her. She cannot have children... Seeing Riho's worries, her husband suggests that they go on a trip with the local community. He hopes that it will be a change of pace. However, other than Riho, there are only men on the trip. Riho secretly tests her husband's sperm and finds out. "I can't get pregnant with his sperm..." However, all the men on the trip have many children. "Today, maybe..." An impossible thought crosses her mind. While her husband is drunk, Riho is sexually harassed by drunk men. They stroke her penis in a rape-like manner, and the sperm that is ejaculated... she is shocked to find herself rubbing it against her pussy. Then, she goes to the large bath where the men are, looking for high-quality sperm, and is embraced... [Points] (1) A huge amount of cum overflowing from the pussy (2) Riho-chan has multiple orgasms (3) Three long, intense scenes in which her plump body is violated