I caught my stepsister in her underwear, teasing herself. I couldn't resist. We engaged in steamy anal action, culminating in a wild climax. It was a mind-blowing, passionate experience.

After a long day at work, I found myself irresistibly craving some self-pleasure. I undressed and started to get a handjob going, using my stepsister's panties as a makeshift wank rag. Just as I was reaching the edge, my stepsister unexpectedly walked in on me. Instead of being shocked or angry, she was turned on by what she saw. She quickly stripped down and joined in, eagerly giving me a handjob in return. Our inhibitions were left at the door as we dove into a wild session of anal sex. Her tight ass took my throbbing member with ease, and I could tell she was enjoying every moment of it. The sight of her big tits bouncing as I drilled her ass only fueled my lust. As I continued to pound her, she began to squirt all over the place, her moans of pleasure echoing throughout the room. The climax was intense, with her big ass bouncing up and down as I filled her with my hot load. What a perfect way to end a stressful day at work!.