The lady is just a great body and very flexible, and she's an ace in the anal! Clearly visible is the coverage of the cock entering the anus, the man clearly takes great pleasure. To extend the pleasure longer, he alternates between anal and sucking, so you can last much longer. But not all ladies agree to it, the majority take in the mouth after anal only if anal took place in a condom.
Girls like to be slim and take care of the figure. Then they get picked by guys with big phalluses and give them a cheek bump. They even enlarge their lips to make their mouth look more like a pussy. And guys get turned on by sticking their dick in those plump lips. The more and deeper the girls take in their mouths, the more they are appreciated. The black dick in the blonde's mouth looks especially cool. Aesthetically spectacular! That's why white girls sucking negroes is beautiful and spectacular!
This little freak in the video I've already seen several times in other movies.