I'd of done the same. Probably just pushed her Foward off the BBC and slurped it up. Usually they loose some getting off and flipping. Maybe it was a really thick load and stayed in but a lot of time it runs out especially if she's looser like my wife!
Dam that's hot! Watching him watch her ride that bbc while stroking! Then he gets to eat her creampie!! I'd love to see this whole session, and him fucking her after if he did