What does the licking man do? Well he licks of course. To be clearer, he doesn't think or do any other such things like a normal human would. No, he has been repurposed as a foot cleaner so all he has to do is lick when a dirty female foot is put near his face. That's is, sit there and wait for Princess Jennifer to walk by, then lick her feet clean before she goes inside. Then go back to waiting until more dirty female feet need oral attention.