I had an unpleasant experience back in July. I had to have mine inspected. The doctor said with a smile and a glint in his eye,'it wont hurt, just a little uncomfortable' well bugger if it wasn't. I heard the snap of the rubber glove going on so, I thought, here goes, hang on to your hat and think of England. Well, uncomfortable it wasn't, painful it was! It felt more like a fist as opposed to his middle finger going in. What concerned me most, was he had both hands on my shoulders!