Hot brunette riding and rubbing to give herself a satisfying orgasm

My girlfriend is just 18 years old. When she asked me about female orgasm, I couldn't hold myself. I took her panties off. She went really wild after that. She wanted to record our first fuck, so she turned on the webcam. Then she got on my top and started doing the Doggystyle. My big dick wanted to destroy this super hot and sexy teenager, I couldn't help but fuck her really hard and then ended up giving her an orgasm and my cumshot.