MEYD-552 My wife, who I've known since we were kids, Kawakami Nanami and Kirijima Airi, are okay with me going raw from morning till night.

Nanami and Airi are my childhood friends. I liked both of them but was indecisive, and before I knew it, I had grown up. Just then, a new law for population control, 'polygamy,' was implemented! This is how the three of us became a married couple, but the two who used to get along started fighting over me, leading to an adultery battle within the marriage! Airi gave me a blowjob in secret, and Nanami lied to me so we could bathe together... The triangular relationship is complicated, but since we're married, I can have unprotected sex for making children as much as I want! When will the day come that this polygamy can become a harem?