Involuntary Muscular Contractions
A Professor was giving a lecture on "Involuntary Muscular Contractions"
> >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 ass hole is doing while you're having an orgasm?"
> >She replied, "Golfing with his buddies."