Sunday, 4 December 2011

Involuntary Muscular Contractions

A professor at the University of Wisconsin was giving a lecture on Involuntary Muscular Contractions to his first year medical students.

Realizing this was not the most riveting subject, the professor decided to spice up his lecture.

He pointed to a young woman in the front row and asked, “Do you know what your asshole is doing while you're having an orgasm?”

She replied, “Usually out drinking with his buddies.”

It took 45 minutes to restore order in the classroom.

anonymous

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