Jason walks into a restroom in an airport and goes up to a urinal. A man
with no arms comes up to him and says "Hey, can you give me a hand?".
Though he feels uncomfortable, he agrees to help. He unzips the man's
pants, takes a deep breath, and reaches in and takes out his penis,
which he is horrified to discover is all green and moldy. Imagining the
bonus he will get come judgment day, he continues to hold the man's
moldy unit as he urinates, gives it a shake, and zips it back up in his
pants.

"Hey, thanks a lot man." The man says

"No problem. But there is one thing I have to know, what is wrong with
your Johnson?"

Then the man pulls his arms out into his sleeves and says "I don't know,
but I'm sure as hell ain't gonna touch it!"