After about twenty rapid back arches she suddenly stiffened. Porn videos I figured they would be too into doing it to look around but I guess the guy, lying on his back, could see I was watching. I usually told her about me fucking my earlier girlfriends, she liked to hear about their bodies taking my cock deep inside, but this time I told her every detail of that young fornicating couple. Then she did something I never would have hoped for in my wildest, dirtiest fantasies; Her hips began to move up and down in a steady humping motion. Over the next 20 minutes or so her movements became more and more sexually agitated. Up until that point in my young life I never knew how much fun it was to see another couple having sex. She moved with a smooth, practiced thrust, unhurried. Suddenly regaining her energy, she got up on her hands and knees, kissing him ardently as if feeling the need to thank him for the cock he had let her use.
