She must have been one hot horny wet desperate open pussy for him to get that deep that fast but must have excellent muscle control to squeeze him enough to cause him to explode that fast. All the signs of a well-trained complete slut pussy
I would have loved to have been balls deep in her ass with her sitting on my lap while she was displaying herself like that for her husband and having an orgasm on camera for him to watch and me get to feel her ass contractions when she is cumming