At long last...

His cock started to respond, so Vixxen took it in her mouth again. Robert again got to watch this young beauty sucking his cock. She worked on it until it was hard again, which didn’t take too long.

When Robert was hard again, she moved above him and eased herself down on his cock. She looked him in the eyes as she began working her hips, moving her ass up and down and sliding his cock in and out of her.

They fucked for what seemed to them to be hours, even though it wasn't. Every time they changed positions it was a new amazement for Robert. Seeing Vixxen's glorious beauty as she rode him cowgirl style, her beautiful ebony body bouncing up and down. He loved her innocent smile as he fucked her missionary style, she looked ****, and strikingly beautiful.

When he finally ended up inside her doggy style he had never seen anything like the ass that was bouncing in front of him. Not in person, not in movies, not in his wildest fantasies. Her ass was something else altogether.

Vixxen’s round muscled ass had looked great in the dress, but he had known that most women looked like they had a decent body in well fitting clothing, but nudity would tell the truth. Vixxen was different, she made the dress look good, it had not made her look better at all.

He held onto her hips and looked on in wonder as he watched his white cock slide in and out of her. It was incredible.

Robert never put on a condom and Vixxen never asked, he assumed she was on birth control, or that at his age it wouldn't matter. He came inside of her, holding himself deep inside her doggy style, before laying down next to her, physically spent.

Robert and Vixxen fooled around with foreplay on and off for a while, as there was a lot of exploring for them to do. She figured they were finished after having made the older man cum twice, but then after thirty minutes of making out and groping, she felt his cock stir and then they went at it again.

They settled back into doggy style, Robert had never seen a young body like Vixxen's and had never imagined he would watch such a beautiful black ass bounce on his cock. He gripped her ass tightly and enjoyed this experience as much as he could, knowing it might never happen again for him at his age.

He came into her pussy again doggy style, again holding himself deep inside of her, and Vixxen responded to the feel of his cock deep inside her and his hot cum, having an orgasm herself. Robert pulled out of her and laid down next to her and they kissed deeply.

They ended up falling asleep in each other's arms in exhaustion. They were covered in each other's fluids and sweat and slept holding one another.