I have a licker too! I don't really like my dogs licking me, but my husband lets them do it. He even lets one of them lick his ears!
Ewwww! Anyways, I know that when you sweat, the moisture in your perspiration contains salt. And animals like to lick you because of that salt that is given off in your perspiration. I am not saying this is why they lick on you, but it could be one of the reasons!
