A guy walks into a bar with his pet alligator, puts the gator up on the bar, and faces the patrons. "If I open this alligator’s mouth and place my genitals inside, leave ’em there for five minutes, then remove my unit unscathed, will each of you buy me a drink?"
The crowd murmurs its approval, so he gets up on the bar, drops his pants, and places his privates in the alligator’s open mouth. The gator then closes its mouth as the crowd gasps.
After five minutes, the man grabs a beer bottle and raps the alligator hard on the top of its head. The gator opens its mouth and the man removes his genitals—unscathed, as promised. The crowd cheers, and the first of his free drinks is delivered.
"Anyone else have the guts to give it a try?" the man dares the crowd.
After a few seconds, a blonde woman timidly speaks up. "I’ll do it, but no hitting me on the head with the bottle."