My Younger Brother is Really Big, Wanna Come See?
Uchi no Otouto Maji de Dekain Dakedo Mi ni Konai?
ウチの弟マジでデカイんだけど見にこない ?
Synopsis
Based on the CG collection by Chinjao Girl (チンジャオ娘。), my penis is now being looked at by my older sister and two of her friends. "Let's make it bigger!" It was supposed to be just a joke, but... it ended with my first sexual experience! Since then, they have become completely obsessed with my large penis and come to my house on a regular basis to have sex. Notes: A demo was made available to players of the RPG browser game Aku no Onna Kanbu: Perigee New Moon (悪の女幹部ペリジーニュームーン) on March 3, 2021. The download version was delivered early on April 28, 2021, announced on lune-soft's website, and the physical version was delivered on May 28, 2021. It has live-action AV adaptations: MIMK-066 (February 9, 2019) and a remake, MIMK-181 (April 11, 2025).
