Average size varies: With country and which study you read. In one study, the average was around 4.6 inches, while in another study the average was approximately 5.2 inches. In yet another study, the results were above 6 inches on average. In reality, it's not the size but the ability that matters.
Answered 9/29/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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