A guy walks into a bar with an alligator.

A guy walks into a bar with an alligator.
The bartender tells the guys that he can't bring the alligator into the bar.
The man assures the bartender that this is a special alligator and it will be fine as he won't attack anyone.
The bartender asks how he can guarantee such a thing.
The man offers a demonstration.
With other patrons watching the man pulls his pants down and sticks his member into the alligator’s mouth. He then smacks the alligators head three times. He pulls his member out and shows that the alligator has not bitten him.
The man then asks if anyone else would like to try and was shocked when an old lady raised her hand.
She told the man that she wanted to try and added "not to hard sunny, you'll knock out my dentures."