I start murring as you lick me.  My tail snakes over to you ((no pun intended<img alt=":P" src="./images/smilies/icon_razz.gif" title="Razz"/>)) and strokes you.  "Mmmm, well in that case, go ahead."<br/><br/>I lean down and start licking the base of your head.  "But of course, I can't allow you to have all the fun."