Was there this much sex in the novel?
I read it a few years ago and I recall there being some implied sexual content, but nothing to write home about. So I rented the movie for my dad, who is slightly Puritanical, I must admit, but who'd just read the book and was interested in seeing how it was adapted.
Uhhhh.... bad idea.
He gave me his review ("pornography") and I thought he was overreacting. He wasn't totally off base:
Two pretty graphic threesomes; 1 very vividly described threesome; road head; a double handjob; gay prostitution; a brothel orgy; and probably a dozen or so scenes of just regular old sex.
I thought the film had its merits (the cinematography was spectacular, so was a lot of the acting...), but the sex was overkill, even for me.