Okusama-tachi ga Ie de Mama-tomo Kai shiteitara Onna dake no Rezu Ou-sama Game → Joou-sama Game ni!

奥様たちが家でママ友会していたら女だけのレズ王様ゲーム→女王様ゲームに！

Also known as Okusama-tachi ga Ie de Mama-tomo Kai shiteitara Onna dake no Rezu Ō-sama Gēmu → Joō-sama Gēmu ni!, IENF-441

A group of housewife friends gather at Mizuki's home for their regular get-together. The conversation gradually escalates from innocent chat to risqué topics, leading them to play a "king game" to share even more embarrassing truths. As body contact increases and the erotic energy accelerates, Mizuki brings out her personal collection of sex toys, turning up the heat even more. The usually frustrated housewives lose all control, and the gathering explodes into an intense and unrestrained lesbian orgy.