HUNTC-454 Why do I end up feeling this way with such an indecent expression? *Inner thoughts* If I keep teasing my extremely shy younger sister-in-law every day, she becomes incredibly sensitive and climax-happy! 4 To the perverted girl…

I have a shy, timid stepsister. Since we’re technically family, she seems relaxed at home and often wears loungewear without a bra. Honestly, I’ve started to see her as a woman. My patience finally reached its limit, and I ended up touching her. I thought, This is bad, I’m going to get scolded, but surprisingly, she started reacting shyly and seemed to enjoy it. Could this mean something? I thought so, and over the next several days I kept teasing her at home, and she gradually became more openly affectionate. At that point, I thought we might be able to take things all the way. Confident that I could, I kept teasing her in other ways too. She writhed all over, drooled, and became completely soaked. Since there was no worry about our parents finding out, I went all in. From that day on, my stepsister became my secret lover.