人気シリーズに香水じゅんちゃんが初登場！！彼女の妹ちゃんが、部活のコンクールがあるので上京してホテルを予約していたのだが、手違いでホテルの予約がとれておらず、僕と彼女が同棲する家に泊まりにきた！かわいい顔の女の子で制服スカートからのぞく太ももがエッチだし、胸の膨らみも気になる…そんな僕の目線に気付いたのか気付いてないのかわからないけど、彼女の妹ちゃん誘惑がヤバい！彼女がすぐそばにいるというのに、ぱくっとフェラ・オマンコ見せつけてクンニの誘惑。「中に出すくらいじゃ浮気じゃないですよ！」とナマで跨ってきた！！ず～っと誘惑されっぱなしでタジタジです…！

The popular series welcomes Jun-chan, the perfume girl, for the first time!! Her younger sister had come to Tokyo for a club competition and had booked a hotel, but due to a mix-up, the hotel reservation wasn't made, so she came to stay at the place where my girlfriend and I live together! She's a cute girl, and the thighs peeking out from under her school uniform skirt are sexy, and I can't help but notice the curves of her breasts… I don't know if she noticed my gaze or not, but her younger sister's seduction is dangerous! Even though my girlfriend is right there, she gives me a blowjob, shows me her pussy and tempts me to cunnilingus. "It's not cheating if I cum inside you!" she says, and straddles me raw!! I'm constantly being tempted and I'm at a loss…!