Free Ride poster's pretty cool but the rest suck.
This is an interesting one for 2014. Here's an article about it: http://www.vice.com/read/finding-a-human-penis-for-your-penis-collection-isnt-easy I saw a somewhat similar exhibit several years ago, called "Bodies: The Exhibition", at The Tampa Museum of Science and Industry. The exhibit was a little bizarre but interesting if you're into science.
Oh Lord... the end is near.
Yeah, but he is naked and has a bulbous knob
Does that help?