Help With Info For Story I'm Writing-Porn Industry

First off, I haven't posted much in these forums, so if I'm in the wrong place, I apologize, and if you could tell me the right place, that'd be much appreciated.

I'm writing a story about a young woman who gets swept up doing adult movies/porn/erotica. I want my story to be realistic as possible, but don't know anything about the life or the industry. Is there anything anyone can tell me? I'll be googling like crazy, but thought I'd try here first.

What kind of info do you need? it seems pretty straight forward, plus you could always make up your own business plan for a porn, as long as it's logical. it's not like everyone works the same way.