A woman goes to her doctor for a follow up visit after the doctor had prescribed testostorone (a male hormone) for her. She is a little worried about some of the side effects she was experiencing.
"Doctor, the hormones you've been giving me have really helped, but I'm afraid your giving me too much. I am starting to grow hair in places I have never grown hair before."
The doctor reassured her, "A little hair growth is a perfectly normal side effect of testosterone. Just where is the hair appearing?"
The woman replies, "On my BALLS!"