My wife's best friend catches me masturbating for her but we end up fucking

My wife has a friend who is a webcam model, KourtneyLove ... She has always seemed to me a spectacular woman, and one day being alone in my apartment I decide to masturbate while I watch videos of her on the internet ... To my surprise, my wife lent her The keys to the apartment so that I could go find some clothes, I did not know and Kourtney arrives at the apartment and discovers me watching videos of her ... What happens next is something incredible !!