Human penises vary in size on a number of measures, including length and circumference . The study of 15, men, found that the average length of a stretched flaccid penis was cm ( A third study (published in ) of Korean males found the average erect penile length to be cm ( in).
What are the largest erect penis sizes on average around the world? shows that African men have the world's largest penises, Asian guys got.
The largest survey to date sheds a whole new light on how males worldwide of cm (”) made them the shortest among males in the 17 Asian individuals, which made it possible to calculate average penis size.”.
I'd say you're doing just fine. Average penis size across the world is pretty similar. There is some research that indicates Asian males are a bit shorter but not by.