From my experiences it's all about the attitude. Any man who is truly Dominant in this lifestyle typically has the mindeset where they are constantly pushing limits...always probing, always exploring...having no fear of hearing the word no. Now, that doesn't mean behaving like a jerk or an asshole. There is never an excuse for that. However, you'd be surprised at what you can get a woman to do with the right approach. For me it has actually become a bit of a game....I approach things as if I want her to say no.....and I will constantly test her limits until I have reached that point.