Hi Mate, you are not the only one to feel like this, I have been to Nicole, several times, and although I do enjoy her, I do feel slightly less than satisfied when I come away. I don't regard her as a clock watcher as such, but do reckon she is a bit mechanical and production lineish.
Kissing is very light, but, she does have a great body. Have seen others, and they, do perform better. It may be me.