and because it has the work of Richard Kern listed, I'm surprised that Andy Warhol's Blow-Job is not listed (it is undoubtedly real, but you never see it because the camera is just of the recipient's face)
I've read all three pages and I can't believe I haven't read the obvious: Hollywood DOES produce hardcore pornography. Where do you think it is produced?
As someone who lived in LA for quite a while, i knew and ran into many people involved in the porn industry. A huge amount of porn is produced in Hollywood -- just by different directors, different producers with different actors.
Frankly, most people I know in LA don't really see the difference between sexual explicit film done purely for profit, and non-sexually explicit films done purely for profit -- both are porn. Both have their own brand of health issues.