I caught my stepsister Kylie Quinn sneaking around my place, but instead of getting mad, I decided to have some fun with her. It turned out that she was completely into it, and before I knew it, we were ripping each other's clothes off. She may be my step-sis, but she sure knows how to handle my hard dick. I gave her a good pounding from behind, and then let her take control in the cowgirl position. It was a sight to behold as she rode my cock like a pro, her tight pussy taking every inch of me. The sight of her shaved pussy and her tiny frame riding me hard was enough to push her over the edge, and she reached her climax while still riding me. This was definitely one of the best times I've had with my step-sis, and I can't wait to do it again.