I think there is nothing hotter than when a director asks the girl (ideally an amateur
) to show him her asshole. He really has to use those words--the girl's embarrassment is priceless, and of course we all want to see it. Khan Tusion and Brandon Iron are the only directors I've found who do this, and even they don't do it as often as they should. Are there any other directors who do this? I would love to know.