A member asked:

Can a hormone imbalance cause a small penis?

A doctor has provided 1 answer

No: Unless the imbalance was a prolonged deficiency in testosterone during childhood. Penis size is primarily determined by genetic influences that you inherit from your parents. Small is a relative term, since 1/2 of men have to have a penis that is below "average" size -- but size makes no difference relative to performance.

Answered 3/19/2019

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