Two words: Iron Crotch:

The ancient Greeks worshipped it. Freud said women envy it. And on Tuesday, a man pulled a truck with it.

Yes, you read that right.

He pulled a truck with his penis.

Grandmaster Tu Jin-Sheng, best known for his "Iron Crotch," attached himself not once, but twice, to a rental moving truck and pulled it several yards across a parking lot in Fremont...

Kinda brings a whole new definition to the term "stunt dick."