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Index/Topics/Self-Reported Measurements

Self-Reported Measurements

The practice of men self-reporting their penis size, which tends to be larger than clinician-measured values.

Fact-Checks

3 results
Jan 17, 2026
Most Viewed

Is a 6.7 length x 5.25 inch girth penis above average in the U.S.

A penis measuring 6.7 inches in erect length and 5.25 inches in girth is larger than the averages reported in scientific measurement studies: typical erect length is about 5.1–5.5 inches and typical e...

Jan 12, 2026
Most Viewed

How much do self‑reported penis sizes differ from clinician‑measured values across large studies?

Across large systematic reviews and individual studies, men who self-report penis size tend to give figures that are consistently larger than measurements taken by clinicians, with the typical gap cen...

Jan 16, 2026

How are penis length and girth measured in clinical studies, and why does method affect results?

Clinical studies measure penis length and girth using defined states (flaccid, stretched, erect) and tools (rulers, semi‑rigid rulers, tape measures), but methods vary widely and that variability mate...

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