Something to close out Pride month! This gay study book from 1970 (published in San Diego) proports to be a study of gay men, but also manages to contain may sexy and explicit pictures. I think we can all guess what the real purpose of this book was.
These pics came from an eBay listing, so they are very restrictive about what could be posted… hence why some are oddly edited. But still gives you a pretty good idea of the contents. They don’t leave much to the imagination on the back cover, where it states it’s “more than a primer”!
This is volume one… in case you are wondering, volume two is lesbian centered.