I believe this is a safe post. (but I have been known to be wrong on occassion)
The Penis Study
The American Government funded a study to see
why the head of a man's Penis was larger than the
shaft. After 1 year and $180,000, they concluded
that the reason that the head was larger than the
shaft was to give the man more pleasure during sex.
After the US published the study, the French
decided to do their own study. After $250,000 and 3
years of research, they concluded that the reason
the head was larger than the shaft was to give the
woman more pleasure during sex. Canadians,
unsatisfied with these findings, conducted their own
study.
After 2 weeks and a cost of around $75.46, and
2 cases of beer, they concluded that it was to keep
a man's hand from flying off and hitting himself in
the forehead.