全日本ねとられ大賞「甥っ子が巨根」待望のシリーズ化！田舎から数年ぶりに上京してきた甥っ子。昔は可愛いガキだったのに、見上げる程に背丈も伸びて立派な男として成長した甥っ子。叔父として人生の先輩として「遠慮せず叔父さんの家に泊まっていきなさい」などと偉そうに上から目線で招き入れたのだが…。ある晩の入浴前に甥っ子の股間に想定外にご立派な黒光りする極太の巨根がチン座しているのを目撃してしまった夫婦は…。
The All-Japan Netorare Awards: “My Nephew Has a Huge Dick”—The Long-Awaited Series! My nephew has come to Tokyo from the countryside for the first time in several years. He used to be just a cute little ***, but now he’s grown into a fine young man—so tall I have to look up at him. As his uncle and someone with more life experience, I invited him in with a condescending air, saying things like, “Don’t be shy—stay at my place.” But then… One evening, before his bath, the couple caught a glimpse of something they never expected: a massive, thick, jet-black cock sitting proudly in their nephew’s crotch…

– JavGG.net