僕は会社員の姉と二人暮らし。姉は、家に帰るとすぐスーツを脱ぎ、黒パンスト姿になるなど、だらしない生活を送る。実は姉の下着やお尻を見て密かに興奮しているが、ずぼらな姉は一切気づかない。あるとき、姉は疲れからか、ノーパンでパンストを履いたまま寝落ちしてしまう。それを見た僕は辛抱できずに姉を襲うが、意外と満更ではないようで…！？むしろ、長年彼氏がおらず溜まった性欲の発散に、僕のチンポを使うように…
I live with my sister, who is an office worker. Her older sister leads a sloppy life, taking off her suit and wearing black pantyhose as soon as she gets home. In fact, she is secretly excited when she sees her sister’s underwear and butt, but her sloppy sister doesn’t notice at all. One day, her sister fell asleep with her panties on and pantyhose on, probably because she was tired. When I saw this, I couldn’t bear it anymore and attacked her sister, but surprisingly, she didn’t seem to be satisfied…! ? Rather, I want to use my cock to release the sexual desire that I have accumulated since I haven’t had a boyfriend for many years…
– JavGG.net
