Scorpio has some great ideas there.
I don't pretend to be any expert and have really a short but intense grounding in BDSM, but it seems to me that the last thing you should punish a pain slut with is......pain! cos that's what she wants. You could even reverse the conditioning here and make her earn her whipping, only geting it if she is exceptionally good, and do deny her what she most wants if she is not up to your exacting standards. Then she will realise that you mean business. You could, as suggested start using an expression that really equates to 'this is your last chance, anymore fucking about and you're in real trouble', maybe not even explicitly, just use it and then punish her and do it again next time. If she's clever, and she probably is, she'll learn not to push you any more and will know you are serious. Perhaps twenty minutes ( gauge this but increase it with persistence of the behaviour ) leashed up ALONE with her hands restrained from her genitals and possibly a gag will teach her to be more compliant, she will learn that she is not in control as she sits in boredom waiting for you. I know this involves forcibly binding her but when she is bound you can make the point very clearly and at your leisure.
Don't take any crap from her. Be consistent, I would suggest a complete non-tolerance of that behaviour rather than a 'sometimes she can do it' approach. She is to stay totally docile while you bind her. At least until you have her properly trained. Subs are like dogs or errant children, consistent punshment and they will learn.
I feel like I'm giving information to the other side here
x
ps maddie, those are really hot shoes![]()