Always wanted to visit The Great Wall of Vagina, hooray! These vaginal walls are an incredible sight to behold.

[Original photo of The Great Wall by Bruce Tuten via Flickr]

We are super proud that professor and sex educator Debby Herbenick has our uterus, prostate and testicle in her office at the Kinsey Institute, a non-profit sex research institute at Indiana University, as seen in this photo from the October 2014 issue of Cosmopolitan. Dr. Herbenick tells us her students love playing with our guts -- yay! Photo by Indianapolis-based photographers Tall and Small Photography.