Rhabbi were you the Dom here?
I have a little different outlook on this, subdrop can be hard and prolonged if you went too far and are very new to this. The fact is that some feel that it isn't right, demeaning, etc. even though they crave it. Get your head right and take it slowly or don't do it.
I have made the mistake of taking a lady to far too fast and saw this up close.