A Painful Predicament

No one knows how to put slaves in painful predicaments better than Mistress Michelle Lacy. How will she hurt the slave more, through his nipples, or through his balls which is holding the 10 pound spreader bar? Mistress Michelle puts the painful tower clamps on his nipples and she tightens them more and more until his nipples are totally stretched out and she torments his already weighed down balls. The slave has a choice, he will get a caning, or endure more of what she is currently doing. What will he decide?