【小悪魔義妹の裸体誘惑！こっそり逆NTR10発中出し！】モデルをやっている義妹のりんちゃんにヌード撮影の依頼がきたらしい…いざ現場へついて行くとどうやら男性モデルが急遽来れなくなり、なぜか代役を務めるコトになったボク。妻がすぐそこにいるのに…メリハリにある巨乳ボディが密着してギンギンに勃起してしまう！「お兄ちゃん…おっきくなってるねぇ？」休憩の5分、撮影の合間、妻の目につかぬ場で誘惑されたボクは結局1日中、何度も時短中出ししてしまった…。

[My Little Devil Stepsister's Naked Seduction! Secretly Reverse NTR 10 Times Cumming Inside Her!] My stepsister Rin-chan, who works as a model, apparently got a request for a nude photoshoot… When I went to the location, it turned out that the male model had suddenly been unable to make it, and for some reason I ended up being her replacement. My wife was right there, but her curvaceous, big-breasted body pressed against me and I got a rock-hard erection! "Big brother…it's getting big, isn't it?" During the 5-minute break, in between shots, and in places where my wife couldn't see, she seduced me, and in the end I ended up cumming inside her multiple times throughout the day…