It's true. Nothing sexual. It's just a wrestling competition. They oil themselves up so it's harder to get a good hold. Then they have to do things like you see in the pic to get any kind of grip on their opponent. I understand this has been going on for centuries.
They aren't supposed to grab balls or anything like that. Its very very rare that it happens actually. But the move is always common. You obviously will be rubbing dick and balls, but thats about all. Now I'm sure some of them felt a pipe or two..lol
I'm a lightweight (135 lbs.) interested in folkstyle/freestyle or greco/collegiate wrestling. I've had some experience but not a lot. I did wrestle in the Gay Games and at the Ohio State Fair twice. My email is Crussell12@AOL.com. If you know any guys 170 pounds or under who might be interested in grappling/working out with me on a semi-regular basis, please let me know.
This is about as close to public male sex as you can get LOL... But to answer your question Red they put their hands down each others pants for something to grab hold of it's not supposed to be their dicks or their balls but one can dream can't one?