A Professor was giving a lecture on "Involuntary Muscular
> Contractions" to his first year medical students.
>
> Realizing that this was not the most riveting subject, the Professor
> decided to lighten the mood slightly.
>
> He pointed to a young woman in the front row and said, "Do you know
> what your asshole is doing while you're having an orgasm?"
>
> She replied, "Probably deer hunting with his buddies."
