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Penis size and anthropometrics

The relationship between penis size and various anthropometric factors such as height, BMI, and ethnicity.

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Jan 25, 2026
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What factors influence women's penis size preferences in surveys?

Multiple, interacting factors shape what women report as preferred in surveys: measurement and sampling methods, relationship context (short‑term vs long‑term), the relative importance of girth versus...

Jan 15, 2026

Do environmental factors such as diet and lifestyle affect penis size among various ethnicities?

Environmental inputs — especially prenatal nutrition, hormonal exposures and pollutants — can influence penile development, but the best available reviews and clinician sources conclude that genetics ...