<< Why can't we lick ourselves? >>
Hehe, reminds me of a scene in the movie Bulletproof with Adam Sandler and I believe Damon Wayanes. A dog comes up and greets Sandler's character and starts licking his hands. Sandler's character says, "Wow, he likes me.." Then Damon's character retorts, "No, he's just trying to get the taste of his balls out of his mouth."