a man walks into a bar with a large crocodile on a rope.
he loudly proclaims that he will bet anyone that he can place all his 'manhood' inside the crocks mouth for 2 minutes and not be hurt.
a few people take him up on the bet.
he prys open the crocks yapper and sticks aalll his 'stuff' inside the crocks mouth and the crocks closes his jaws.
2 minutes go by and the guy grabs a beer bottle and slams it over the crocks head. the crock opens his jaws and the man removes his 'unit' undamaged.
"OK,, who else wants to give it a try?" he asks as he is collecting his winnings.
after awhile, a shy voice comes from a blond girl in the back,,
"I'll try it,, just don't hit me with any beer bottles!"