In 1993, the University of Kentucky did a study to see why the head of
  a man’s penis was
  larger than the shaft. After one year and $ 80,000.00, they concluded
  that the reason the
  head was larger than the shaft was to give the man more pleasure
  during sex.
  After the study was published, the University of South Carolina
  decided to do their own
  study. After $250,000.00, and 3 years of research, they concluded that
  the reason was to
  give the woman more pleasure during sex.
  The University of Georgia, unsatisfied with these findings, conducted
  their own study.
  After 2 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.