Size 4

Flaccid 10.5 to 13 cm
Erect 16 to 19 cm
Percentage 20% of men

Size 4 covers from high average to big, guys in here know they’re bigger than most of their friends and can’t have complexes. So they feel comfortable with their penises and thus are more likely to show it off at the beach, the locker room… which added to the fact that Sizes 1 and 2 are much less likely to do so can mislead some people about what is average.

Flaccid pics of size 4             Erect pics of size 4

These penises are 10.5 to 13 cm long flaccid and also thicker than Size 3:

            

Erect these penises range from 16 to 19 cm: