Her mouth was doing a great job on his cock! As for me, I would limit myself to the mouth - so relaxed to myself and catching a buzz. If even a gulp and lightly massage his lips after that - full flight! I love it when a woman can work with her mouth. And on the second run, you can already fuck her!
I wouldn't say it was the blonde who did great with that huge black cock. At first, she was totally freaked out by it. Then she just accepted her fate and accepted it into her womb, silently.