I was helping out a female friend by holding her legs stable while she tried some head balancing exercise, but I tellya... when her soles came together right in front of my face (as if she was presenting them to me for licking), I just had to do what any real man with a foot fetish would do.
And basically, I buried my nose deep inside her toes and proceeded to lick her soles for as much surface area as I could get my tongue on. Really stuck it out long and deep to get all that good taste from her athletic soles and inhaled the amazing slightly sweaty funky cornchip scent from underneath her toes.
Sometimes, ya just gotta do that kinky stuff when your body is telling you how bad it is in need of the pervy, I mean perfect opportunity: