factually
Index/Organizations/Journal d'urologie et de nephrologie

Journal d'urologie et de nephrologie

Journal

Fact-Checks

2 results
Dec 15, 2025
Most Viewed

What are average penis length and girth statistics by age group globally?

Clinical reviews and large measured studies converge on an average erect adult penis length of roughly 13–13.9 cm (about 5.1–5.5 in) and an average erect circumference around 11.66–12 cm (about 4.6–4....

Nov 13, 2025
Most Viewed

What populations and methods did John Wessells use in his penile length research and year?

John (Hunter) Wessells led a frequently cited penile‑measurement study published in 1996 that examined , recording flaccid, stretched and pharmacologically induced erect lengths and mid‑shaft circumfe...