Average penis size has grown 25% in 30 years - but doctors are worried(01)

Average penis size has grown 25% in 30 years - but doctors are worried(01)

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What is the Largest Average Penis Size? A Study Ranks 86 Countries
Average penis size has grown 25% in 30 years - but doctors are worried
What’s the Average Penis Size? A Real Doctor Weighs In! - YouTube