Hot girlfriend found the perfect babe for an anal threesome

I've met her on the beach, not too far away from our house. We weren't friends, but we knew each other very well since we were neighbors. The girl was living nearby, and I was always bumping into her when I was walking at the supermarket. We were having a great time today swimming and tanning, and I didn't even realize that we started kissing. Sam came to pick us up, and our exciting adventure started right in the car. The babe turned out to be even wilder than I initially thought.