Before I begin with the picks, check out a nice sized contibution gallery of Charlee from Soles of Silk as well. In the shots she teases all the guys with little dicks, BUT, you fellas with the big ones, she shows you her preference too.
This shot reminds me of something I have done with a few girls - me suck/lick on one of her feet while she does the other. I find it to be kinda erotic, so this one hit home.