Too often you can't see how "large" the ejaculation is because he's shooting onto the girl's face or into her mouth. But I think that the biggest always seem to be from the European guys, like Manuel Ferrera, George Uhl, and Leslie Taylor. Mike in Brazil has gargantuan ejaculations. I have to wonder what he does with it all when he's been lying in bed masturbating, which probably doesn't happen since he's been doing porn and has access to so many women. But in his youth, he must have whitewashed the walls behind him.