Penn State University spent $200,000.00 and two years studying why the head of a man's penis is larger than the shaft. After two years the researchers concluded that the head of a man's penis is larger than the shaft simply for a mans pleasure.

The University of Nebraska did not think Penn State offered an accurate conclusion so they did the same study except they spent $300,000.00 and three years. After three years they determined that the head of a man's penis is larger than the shaft simply for the pleasure of women.

Texas A&M did not believe that Penn State or Nebraska had any clue as to what they were studying. So Texas A&M did a study of their own and spent $400.00 and four weeks and concluded that the head of a man's penis was there so his hand would not slip off and hit him in the forehead.