A) Of course, we are all new to this at some stage or another and taking those first nervous steps into a territory you have only fantasised about is a very big leap into the unknown, this is why I invest my time prior to play to discuss safety, implements to be used, how to use and where to place the strokes correctly. 
Bear in mind though our first session will never go as you fantasised, as we are just getting to know each other and gaining trust.