In 1993, the American government funded a study to see why
the head of a man's penis was larger than the shaft. After
one year and $180,000.00, they concluded that the reason
the head was larger than the shaft was to give the man more
pleasure during sex.
After the U.S. published the study, France decided to do
their own study. After $250,000.00 and three years of
research, they concluded that the reason was to give the
woman more pleasure during sex.
Poland, unsatisfied with these findings, conducted their
own study. After two weeks and a cost of around $75.46,
they concluded that it was to keep a man's hand from flying
off and hitting him in the forehead.