It's one of my favorite things to do and be done to. Any girl that doens't like her ass licked is, IMO, dealing with self concscious repression. Like if they let go and enjoy it they might let out a toot and the guy will be disgusted and tell everyone and yada yada yada. I've found that the girls who are most comfortable in their own skin are the ones who are down for anything, my kind of free spirits.......