After school anal sex with my naughty stepsis

After a long day at school, I returned home to find my stepsis waiting for me. She's such a naughty girl, always up to something. This time, she was bent over, ready for some action. I knew exactly what she wanted - a nice, hard pounding in her tight ass. I didn't hesitate, I went straight for it. I took her ass with my throbbing cock, driving it deep inside her. She moaned in pleasure, her feet barely touching the ground. I loved how her braces jingled as I fucked her, the sound echoing in the room. The sight of her big ass bouncing as I drilled her was too much for me to handle. I knew I had to take this to the next level. I pulled her up, flipped her over, and continued to pound her from behind. Her moans grew louder, her body trembled with pleasure. It was the best sex I've ever had.