Licks little licks in your ear and around the canal then having it flat against it little mumbled whispers of i love you, your so beautiful, we are going to make the best love either of us have ever had. Then the tounge dips in to the canal and the person removes their mouth only to blow gently on the saliva they left sending shivers down your spine, then starts to nibble and suck on the tender flesh behind and under the ear and down your cheeks to your chin before taking your lips to theirs.
Lines from my unfinished fic that brought it to life:
Tsunade sighed, then Gaara looked around and then snuggled back down. Tsunade heaved a heavy sigh, then did a summoning jutsu, to have a few slug summons, wake the bastards up. When the slugs slithered in their ears and back out again, only to rouse the two that were awake before.