It's an interesting fantasy to paint such a fat ass green! Ladies with such an ass are especially good in the crawl position, a boner is assured. Except you have to have a decent length tool. If you don't have one, I recommend laying the lady on her back and fucking her with your hands on her thighs pressed up against her belly. Otherwise you can't get the dick in deep.
The guy had a lot of fun, she was gorgeous and very passionate about sex. As they say in our well-known proverb: "If you treat me like a human being, then you should treat me with all your heart! Except that when he fucked her in the mouth with a big black cock it was a little difficult, but otherwise - it was only for fun!
Isn't he young?