"You put your left arm in.... and you shake it all about?"

Russian man grows penis on arm. Yes, on arm.

According to the literature:

"The 30-year-old Russian man, whose name was changed in the article to protect his privacy, had a defect from birth — his penis was crooked, two-and-a-half-inches long and lacked a scrotum, the newspaper writes."

So they cut it off and re-grew it on his arm.

Check it out!