Not for us. We are making sales from people on Facebook. And we don't even mention the porn website. Just lots of everyday pictures from a cell phone on a blog...and she links the pages on the blog everyday on her Facebook page.
And then the blog has links to her site.
Works great! And no problems with Facebook.
I see so many girls on there doing it all wrong and posting pictures of themselves on their FB profile and getting it taken down by the fun police at FaceBook.
It's really very easy to be smart about it and make a lot of money using FaceBook.