If you insist, Norseman........
A guy goes to SE Asia on business, and plays around a bit while he's there.
When he returns, he develops green and red blotches on his old chap. Naturally, he visits his own doctor, quick-smart.
At first, his physician is perplexed but, after some research, reaches a disturbing diagnosis.
"It appears you have Mongolian VD."
"Oh, OK. Just fix me up with some antibiotics then, and lesson learned, eh?"
His doctor replies with bad news.
"I'm sorry to tell you this, but Mongolian VD is very serious, and incurable. We'll have to amputate your penis."
In a state of shock, the unfortunate bloke goes off in a bit of a daze, and decides to drown his sorrows.
A mate in the bar tells him to seek the opinion of a better qualified doctor, someone who might be more familiar with such an exotic ailment.
With renewed hope, the bloke goes off to see a doctor who specialises in Chinese traditional medicine.
"Ahhhh; Mongolian VD. Velly nasty.", says the Chinese doctor.
"My own doctor told me he'd have to amputate my todger," the bloke replied.
"Stoopid American doctors, always looking for more money. No need to amputate penis," the Chinese doctor advised.
"Thank the Lord for that!!!!", said the relieved bloke.
"Yeh, no need to amputate. In two week, penis fall off by itself!!!!"