Heehee, yes, I do, or rather, my rats do. When I was eating ic cream once, Bart smelled it and decided to indulge in the residue off of my lips. (And my aunt thinks that's gross, lol!) And my aunts dogs also love the lick lips, but as long as my mouth is closed I don't mind. As for me, I kiss the animals everywhere. The only animals I don't kiss are the fish.