My thoughts exactly. I'm pretty much the opposite to OP; If I fancied the WG and she was providing a good service I would make sure I get my minimum 3 shots in an hour. I wouldn't hold back.
Lucky You

AS I do seem to be a one popper these days do Like the long build up to the main event and then tend to walk away a very happy puppy
As I said in an earlier thread sometimes the seediness of a pump and dump really does it for me.
So with a poor SP I just get on board and pump away and still feel good afterwards as like SB said above I have made no effort with her but have got my rocks off
There are exceptions to this
either when the SP is really a munter or is really disinterested this can turn me off but this is rare