Step sister gives me head while pleasuring herself

I was hanging out with my step sister the other day, just chillin' and shit, when she decided to give me a little surprise. She's always been a bit of a wild one, my sis, but I never really suspected anything until that moment. She was playing with herself down there, rubbing her pussy, when she suddenly looked up at me and started giving me some serious eye contact. I was all in, man, ready for whatever she had in mind. She came over, took my dick in her hand, and started sucking on it, her tongue dancing around the head. Damn, her skills were insane! She was totally into it, her face buried in my crotch, her tits bouncing as she moved. I couldn't help but think about how much I loved this girl, how damn hot she was. But then again, who was I to complain? She was riding my cock like a pro, her big ass jiggling as she fucked me.