Yes there has been a study done to conclude which countries produce men with the largest and smallest penises.  According to the study the continent of Africa produces men with the biggest penises coming in at an average of 6.3 inches on the opposing side the continent of Asia produces the smallest at an average of 4.2 inches. Hmm well doesn’t this study just confirm some stereotypes … Hit the jump to see the average sizes of some other countries. Steph B