Some medical students were having their first lecture using a real corpse.
The professor began "As a doctor,it is necessary to have two qualities.
The first is that you must not be disgusted by the human body"
With that,the professor then stuck his finger up the corpse's ass then stuck his finger in his mouth!
He instructed the students to do the same.The students freaked but eventually took turns.
When everyone had finished,the professor said,"The second most important quality is observation. I stuck my middle finger in,and sucked the index finger.
Now pay attention"
