近々結婚を控えている姉に日課のオナニーを偶然、見られてしまい動揺している僕に「お嫁さんに行く前しかできないから良かったら手伝ってあげるね♪」と優しい眼差しをされながらの変態テクでトコトン弄ばれて僕はビンビンに勃起してしまった件。

ملخص القصة

My older sister, who is usually sweet to me like her mother, is planning to get married soon. One day, when I started masturbating on a daily basis, my sister saw the scene at the wrong time. I was upset and said, "I can't meet my sister because she's going to my wife anymore. If you're in such a trouble, I'll help her only once ♪" with a gentle look, deep kissing, face licking, and nipples. It even licks and blows your fingers. In addition, I got a vacuum blow job covered with dirt and sucked balls, so I got an erection in Bing and fired it unbearably.