Story perspectives

Study Reveals Penis Size Affects Attractiveness Perceptions

1/22/2026

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Summary

Story summary

A PLOS Biology study by researchers at the University of Western Australia found penis size significantly influences perceptions of attractiveness and threat among males.
Over 800 participants rated computer-generated male figures on height, body shape, and penis size.
Women perceived taller figures with larger penises as more attractive.
Men perceived these traits as indicators of intimidation and fighting ability.
Height and body shape had a greater impact on perceived attractiveness and threat.

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Story summary

A PLOS Biology study by researchers at the University of Western Australia found penis size significantly influences perceptions of attractiveness and threat among males.
Over 800 participants rated computer-generated male figures on height, body shape, and penis size.
Women perceived taller figures with larger penises as more attractive.
Men perceived these traits as indicators of intimidation and fighting ability.
Height and body shape had a greater impact on perceived attractiveness and threat.