Yeah, I bet it would hurt your throat and chin. It could possibly cause some head trauma. However, I'm sure that Stone Cold Steve Austin and other wrestlers who use this move do it in such a way that...
A stunner in the WWE has the potential to hurt the other person if not performed right. You bet!! Just imagine a shoulder driven into the bottom of your throat or jaw with huge impact... OUCH!!!
You hurt yourself (or someone else hurts you) and the nerves pass the information to your brain, explaining you should be hurting, then the brain sends back pain through the nerves the the hurt area,...
If anything hurts physically you could have an illness, aches due to exercise, an infection.You could be emotionally hurting due to a love problem or grieving the death of a loved one...You could be...