The madam got a look at them and told her assistant, "Take these two upstairs and give em a pair of blow up dolls. I ain't wasting my girls on a couple of old fossils like this..."
So they went to thier separate rooms and did the deed.
After they were talking about it.
One sez, "I sure was disappointed. all my girl did was lay there..."
The other says, "Well that was better than mine. She was a witch!
"A witch! How do you know that?"
"Well..." The other sez, "I bit her on the neck.
And SHE FLEW OUT THE WINDOW!!"