French men have the longest willies in the world.
Researchers from Andromedical in Spain found that the average French manhood is 6.2in when aroused.
Italy is next at 5.9in reports The Sun.
Britons fall below the world average of 5.5in at 5.1in.
Countries with the smallest averages were India at 3.9in and South Korea with 3.7in.