「あいつの姉ちゃん、超絶可愛いしめっちゃエロい！あいつの家に遊びに行くと最高の体験ができる！」と、クラスの男子の間で話題になる友人の姉。その噂に週末の度に男子が遊びに行き、週明けの月曜日には「行ってよかった！」とまた話題に。どいつも詳細は絶対に語らないが、綺麗な大人のお姉さんを目の前で見れるなんてそりゃいい……。そしてついに今週は自分が遊びに行く約束ができた。遊んでいると挨拶に来たお姉さんはおっぱいがでかいし谷間がエロいしいい匂いがするし距離も近いし……これは週明けに語りたくなる！でもさらに、他の男子には語るには刺激が強すぎる体験が……。
"His older sister is super cute and incredibly sexy! You'll have the best experience if you hang out at his house!" That's what the boys in our class are talking about regarding my friend's older sister. Every weekend, boys go to her house because of the rumors, and on Monday morning they're talking about how great it was. None of them ever go into details, but it's certainly nice to see a beautiful, mature woman up close… And finally, this week I've made plans to go over to her house. When she comes over to say hello while we're hanging out, she has big breasts, a sexy cleavage, smells great, and is really close to me… This is something I'll definitely want to tell everyone about next week! But what's more, there's an experience that's too stimulating to tell the other boys about…

– JavGG.net