i lick 'em all! i mean like. thick is where it's @ though. there are pluses for each size, skinny girls are spinners, thats fun. big girls really know how to smoke cock, that's fun too. thick girls can take a little more of a pounding in the sack than a skinny chick & a thick one is still flexible enuff to try all the positions that a big girl just cant accomplish any longer. r