Like many, I busted my "rough scene" cherry on Max about 11 years ago. Then I joined his website for a while and came across the penultimate Max moment. This is how I remember it:

Max has a very cute, but not a little-girl type, whore on her knees in that public park bathroom he used to use a lot. She's getting all the usual max goodies; throat fucking, face slapping and verbal abuse. Then he starts in with the combination throat fucking, face slapping and pissing into her throat as he's fucking it and she starts to gag. He gives the standard backstroke breathing opportunity a few times and she starts waving her hands around and yells "cut, cut" and pushes Max back. He leans down and asks "you O.K., you alright?" She's all "it's too much, way to hard. This is not what I signed up for" or some other shit along the same lines. Max asks again "you O.K.?"
She says "yeah" and he grabs her by the throat and tells her "this is my fucking set and I'm the only one here who yells cut, got it? You got that? That wasn't hard at all. I was taking it easy on you. Now let's get this fucking thing done" at which point he grabs her hair in the other hand, with one hand still on her throat, turns to the camera guy and says "roll" as he starts fucking her throat again. The look in that chicks eyes was sheer self-disgust, fear, revulsion and panic. I can just imagine the "what have I done" thought passing through her brain as her soul took its last breath.