Either as punishment, or simply because it feels so good. You may ask for it, beg for it even. Because you need it so badly.
It leaves beautiful double lines on the skin that you can even enjoy for a few more days after. Because it is not my intention to break the skin, I will discipline you in a calm, controlled manner. I like to take the time for this, and enjoy watching a slave regain his composure after each strike, and offer himself for another