Adult content. This work is rated 18+. The images stay hidden until you confirm.
Tags
Ahegao Features a character making an exaggerated orgasm face.Female Harem Main cast features the protagonist plus several female characters who are romantically interested in them.Hypersexuality Portrays a character with a hypersexuality disorder, compulsive sexual behavior, or sex addiction.Large Breasts Features a character with larger-than-average breasts.Male Protagonist Main character is male.Koumi-jima: Shuu 7 de Umeru Mesu-tachi
子産み島 ～週7で産めるメスたち～
Seiichi, a teacher with immense sexual prowess, feels unfulfilled by his daily routine. He receives a request from the chief of a remote island called Koumi-jima, known as Childbirth Island, and transfers there to teach.
The island's women have a unique evolutionary constitution, allowing only one week between implantation and birth due to centuries of specialized female roles. However, inbreeding has led to a crisis where only outside genes can produce viable newborns. The chief's request is for Seiichi, a fertile outsider, to impregnate all the girls on the island, fulfilling their customs and the women's deep-seated desire to please men and bear children.
