"You're going down, Uzumaki!"
"I don't think so!"
Naruto had the upper hand. He knew Sai's weakness. The two ninja ran at each other, kunai drawn. They tried to dodge the other, but Naruto saw his opening slashed at Sai. The ANBU dropped to the ground, cupping his groin.
"You bastard! You cut it off!"
"Now who lacks penis?"
I love that joke. Please review.