田舎に住む姪っ子‘ゆい’が大学生になり上京するとのことで親戚から面倒を見るように頼まれた。ボクの記憶だとゆいは真っ黒に日焼けしたおてんばな女の子のイメージ。しかし、待ち合わせ場所に現れたゆいは色白で巨乳で巨尻な年頃の美女だった。あまりの変貌ぶりに慌てているとゆいは突然キス。「ずっと好きだったの」とボクを押し倒し、イチモツを見るなり「おじさん、すごく大きいんだね…」と濃厚フェラ。「そうだ、見せたいものがあるの」とスケベすぎる透明バニー姿で現れ大胆誘惑。その破壊力にボクは完全悩殺されゆいとヤリまくってしまうのであった…。痴女責め騎乗位、洗体パイズリフェラ、ハメ潮連続中出し…計7発射。叔父のことが大好きな天馬ゆいに完全に骨抜きにされる120分。
My niece Yui, who lives in the countryside, is going to Tokyo to become a university student, so I was asked by a relative to look after her. In my memory, I have an image of Yui as a tomboy with a deep tan. However, when she showed up at the meeting place, she was a beautiful young woman with fair skin, big breasts, and a big butt. I was flustered by her dramatic transformation when she suddenly kissed me. “I’ve always liked you,” she said, pushing me down, and as soon as she saw my penis, she said, “Uncle, it’s really big…” and gave me a deep blowjob. “Yes, I have something to show you,” she said, appearing in a lewd, transparent bunny costume and seducing me boldly. I was completely captivated by her destructive power and ended up having sex with Yui… Slutty cowgirl, body-washing titjob blowjob, continuous cum shot… a total of 7 ejaculations. 120 minutes of being completely blown away by Tenma Yui, who loves her uncle.

– JavGG.net