A well-known British scientist, Richard Lynn, recently published a study that lists and compares the average erect penis lengths of men in 113 countries. His findings, which appeared in the journal Personality and Individual Differences, range from the large sizes of the Congolese (which at an average 7.1 inches rank No 1) to the lengths of South and North Koreans, which average a little more than half that figure (at 3.8 inches, the smallest). Indians were part of the study too, but, with an average of just 4 inches, rank just above Koreans and Cambodians (3.9 inches), sharing the 110th spot with Thais (also 4 inches).
The source of Lynns data on Indian penis lengths is a little-known study called Study on proper length and breadth specification for condoms based on anthropometric measurement, which began with grand ambitions more than a decade ago and then slid into obscurity.
The average Indian guy is pretty small. Coming in at a average 4 inches. Wait somebody is going to say I know this guy who was Indian, you sucked him off and he was 15 inches.
Measuring the Indian Penis | OPEN Magazine