I played with a dog I saw on the street yesterday, he licked my hand and the friend I was with, who loves cats, said it was disgusting because dogs' tongues are too soft, smooth and thin, as opposed ...
I love both cats and dogs, but a dog's tongue feels nicer to me because of the sandpaper-y feel of a cat's tongue. Still, I love being licked (or "kissed") by either because I know it's usually a sign of affection.