Amazing pankration statue

About a week ago, someone posted a pic of an amazing statue showing two pankration (I guess) fighters. Someone made a joke about one of the fighters doing a "penis bar", if that helps you remember. What is that statue? Where is the pic? Can anyone tell me?

Here's a (much inferior) picture of the statue:

http://historical-pankration.com/archive_item.html?archiveid=1027

Anyone know what it's called, or where it's at, or who carved it?

Here's a NC shot to the nuts:
http://tapout.association.users.btopenworld.com/Roman_Pankration.jpg

And the dreaded Donkey Punch:
http://www.outsider-club.de/pankration-kreis14.jpg

I just searched "Pankration" in Google Images - give it a shot and it will bring up a bunch of sites with these same statues....

That is Hercules and Diomedes.  They sell a copy of it here.....

http://www.designtoscano.com/shopping/product/detailmain.jsp?itemID=2464&itemType=PRODUCT&RS=1&keyword=hercules

 

That's it! Thanks, Jason.