There're 2 photos that sometimes make the rounds classifying men and women by their genitals:
"Sheep Woman, Cat Woman, Buffalo Woman, Bear Woman, Wolf Woman, Antelope Woman, Deer Woman, Fox Woman, Dancing Woman
Fig 8.1. Nine Female Anatomy Types"
"Coyote Man, Pitbull Man, Bear Man, Pony Man, Horse Man, Elk Man, Deer Man, Ram Man, Dancing Man
Fig 9.2. Nine Male Anatomy Types"
Having seen it a few times, I decided to dig into them, and found that they came from The Sexual Practices of Quodoushka by Amara Charles.
As you can expect from the photos, the book itself is wild. It's also nonsense.