Slight convulsion at the end
Jiggle at the end
That giggle at the end
the lick at the end
Quivering at the end
that bounce at the end
tiddies at the end!!
Subtle suck at the end
Cute smile at the end
That look at the end
Reluctant at first
The wiggle at the end
The smile at the end...
The Face at the End...