A busty girlfriend rides me reverse cowgirl and anuses me (starts with an appointment)

I had a doctor's appointment earlier today and my girlfriend was with me. As we were walking back to my place, she suddenly decided to stop and have sex with me right there in the parking lot. I kind of expected it, because she's always up for some fun and she really likes to fuck in public places. So, after a quick blowjob, she climbed on top of me and started riding me in reverse cowgirl. It was pretty hot, but then she decided to take things even further and started to ride me while also fucking my ass. It was a really wild and kinky experience for both of us and definitely one to remember.