|His motivation? Could it be banging a hot 20 year old?|
The actors are far worse than the director. The men don't have much to say, just how many scenes they did that day, or which actresses they enjoy working with. The women on the other hand have lots to say, and none of it is anything you want to hear. The women want to tell the story of how they started doing porn. That story always starts with molestation, and usually incest. Not really things you want to hear when about to rub one out.
Thank you porn industry. Without commentary what would we ever do? How would we ever learn things we don't want to know?