I love the moments of realization, but they are few and far between. Even the freshest-off-the-bus porn "star" will rarely break down on-camera, or have her breakdown make the final edit.

And there is something to be said for the over-the-top porn whore acting crazy. Porntube has a great clip of Tory Lane BTS. Some poor flunky is painting her face with faux cum to simulate the money shot. It all seems to be on her face, but she freaks out anyway, screeching that it is in her hair and that "this isn't how it should be!!" before storming off.

I'm no fan of Debbi Diamond (at least after seeing her schtick for the fifth or sixth time), but there is something to be said for the overacting, overcompensating whore trying to hide their inner shame. And I still love the "nude, except for her 5" heels" look.
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[The movie business] is a cruel and shallow money trench, a long plastic hallway where thieves and pimps run free, and good men die like dogs. There is also a negative side. - Hunter S. Thompson