That's an excerpt from this study.

For Uberhusband's birthday in March, I bought him a book of pin-up art by Varga. Despite the obvious sensual nature of the art in this book, it didn't bug me the way today's pornography does. I realized why: Varga depicted all sorts of women -- different hair colors, facial structures, body types. Today, a very rigid set of definitions is at play. Frankly, I think MEN enjoy women in all their beautiful variety. It's some sick marketer somewhere who decided that skeletons with blobs of fat-like substances surgically attached to their ribcages was the new beauty ideal. No, not ideal -- ONLY OPTION AVAILABLE in order to be attractive.