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Average penis size

Research on average erect penis length, comparing self-reported and clinician-measured data

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7 results
Jan 13, 2026
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Is a 6.5x5.25 penis size average

A penis measuring 6.5 inches long by 5.25 inches in circumference is larger than the typical averages reported in medical literature: the large, doctor-measured reviews place average erect length roug...

Jan 12, 2026
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What are the standard medical measurements for adult penis length and girth used in clinical studies?

Clinical studies measure adult penis size using a small set of standard metrics—flaccid, stretched (also called stretched flaccid), and erect lengths plus circumference (girth)—with clinician-performe...

Jan 13, 2026
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what is the ideal ration between errect penis length and girth?

The simplest, evidence‑based answer is that there is no single “ideal” ratio, but empirical studies and preference surveys cluster around an erect length:girth ratio between roughly 1.1 and 1.3 — mean...

Jan 18, 2026

At 5.5in x4.8in, I have a big dick

A penis that measures 5.5 inches long and 4.8 inches in circumference sits at the upper end of commonly reported averages rather than in a category most researchers would call “big”; length-wise it’s ...

Jan 17, 2026

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 13, 2026

What is the average penis length and girth in the general male population?

The best available, professionally measured evidence places the average erect human penis at about 13.12 cm (5.16–5.17 in) in length and 11.66 cm (4.59 in) in circumference (girth) . Flaccid and stret...

Jan 20, 2026

How reliable are penis size measurement studies?

Penis-size research produces usable population estimates but is plagued by methodological pitfalls that reduce reliability: self-reporting inflates averages, measurement technique and observer bias ca...