This is something I got from the Splash Page podcast. What is this appendage? To whom does it belong? It's a chubby dong, of course. Except it isn't. It's actually the "nose of steel" as rendered by Shane Davis on the cover of Superman: Earth One:
For reasons only Davis understands, he drew a thick cock on Clark Kent's face where there ought to be a nose. I find that 1,000 times more funny than I should. Thanks to Tim Callahan for being oddly fixated and then sharing. If you aren't listening to that show, you're doing yourself a disservice.