Again Oz we agree.

Never ever use something you love as punishment, that rule is that if you want a willing sub for that act then how does it follow that she should learn to love it if it is what you use to punish her. In this case anal would quickly become unexciting for her. I tend to like it a little rough but I make damn sure she is very excited first and then once she is used to and liking anal I up it a notch or two.

Cock deep in her ass I grab a handful of hair and pull her back making her arch her back with the other hand I spank on each pull back. Later I may reach forward and grab each nipple still causing the back arch till she is spent