The post was titled "How to talk to an escort," or something similar. It linked to a blog with quite a few other articles. Can someone share the URL?

Is this what you are talking about?  It's Deadspin's "Adequate Man" sub-blog:

http://adequateman.deadspin.com/how-to-hire-a-sex-worker-1713199455

The article was written for brand-new mongers, so I skimmed most of it, but I do remember that the last item on her list was advice for men who want to keep their daughters out of the business. ('Start a college fund.')

She seemed quite confident writing about the business, so I was hopiing to check out the rest of her posts.