>>213489503
Self reported numbers come from surveys
They randomly ask men how big are their dicks
Self measured is how most measurements are done. You don't have a doctor measuring your dick unless it is infected
Older self measured studies show 14cm ranges. Recent ones are upper in 18cm. I'm 18cm myself
Probably hylersexualization via porn exposure and better alimentation stimulated penis growth in zoomers
Read here duh :
>>213489277
Penis size was seen to relate with height and height is also increasing