A woman goes to her doctor and says, "Doctor, my husband has developed a penchant for anal sex. So I came to you for advice."
"Ok, let's see...does it hurt you?"
"Hmmmm .. a little."
"Do you like it?"
"Hmmm ..... well, yes."
"Then, I don't see any reason why you shouldn't do it. If you take care about not getting pregnant."
"Getting pregnant? I didn't know you could get pregnant in that way."
"Of course you can. Where do you think all lawyers come from?"