The penis stereotype debunked:
White penile length measurements from institutional research:
Asian penile length measurements from institutional research:
Black penile length measurements from institutional research:
All known erect penis perimeter (also known as 'girth') measurements from formal, doctor-measured studies:
- 10.9 cm EG (Caucasian Jewish study) (sample size: 55) (13.6 cm BPEL)
- 11.17 cm EG (Korean study) (sample size: 150) (13.42 cm EL, unclear if BP)
- 11.25 cm EG (Spanish study) (sample size: 582) (13.58 cm EL, unclear if BP)
- 11.46 cm EG (Indian study) (sample size: 134) (13.01 cm EL, unclear if BP)
- 11.92 cm base-shaft EG (Caucasian Brazilian study) (sample size: 150) (14.5 cm BPEL)
- 11.93 cm EG* (Taiwanese study) (sample size: 39) (13.58 cm BPEL)
- 12.11 cm EG (Korean study) (sample size: 309) (14.06 BPEL)
- 12.30 cm mid-shaft EG (US study, Wessels) (sample size: 80) (12.9 cm NBPEL)
- 12.40 cm base-shaft EG, 10.96 cm glans EG (German study, group A) (sample size: 111) (14.48 cm BPEL)
- 10.99 cm base-shaft EG, 10.42 cm glans EG (German study, group B) (sample size: 32) (14.18 cm BPEL)
- 12.50 cm mid-shaft EG, 12.48 cm base-shaft EG (Chinese study) (sample size: 200) (12.1 cm NBPEL)
> Average frequency of having sex among 26 countries: 67%
> Percentage of adults having sex at least once a week China -> 78%
> Average satisfaction in having sex among 26 countries: 43%
> China is 42%
> China specifically is in the same boat as Russia, Brazil and Australia
> France, Germany, Italy and even the UK all have lower satisfaction rates