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.
The girl was working out her own hole, enjoying herself. The partner would not just look at it all, so he set up his shaft for practice. She did not refuse, quickly serving him.