What do today's Brits think of this old joke of theirs?

Question

The oldest British joke dates back to the 10th Century and reveals the bawdy face of the Anglo-Saxons -- "What hangs at a man's thigh and wants to poke the hole that it's often poked before? Answer: A key."

Answer 1

Actually, I think Bob Monkhouse was still using that one until quite late in his career.

Answer 2

It's a bit dated

Answer 3

That is not a joke.

Answer 4

lol its quite good, i spose theres probably better jokes but i kinda like it :)

Answer 5

ok... i get it (kinda) but it doesn't make me laugh or even smile