Tighty-Whities, No Thanks!

Yesterday I was in the park eating my lunch, reading and watching this cute guy stretching before his run. I was thoroughly enjoying myself until he bent over and revealed that he was wearing tighty-whities. Ew. Must we?

So do you all wear them when you work out, or was this just a tighty-whitie-luvin' kinda guy?

I wish you could see the lines better, but I'm sure you get the gist;)