My doctor got me a referral to a urologist.
I went yesterday.
She's beautiful and unbelievably sexy!
She told me that I have to stop masturbating.
I asked her why.
She said, 'Because I am trying to examine you...'
Didn't really find it funny, because it wasn't written properly just some extracts from a story. Try making up a small situation to put those lines in THEN it would be funny ^-^'