The most accurate measurement of the size of a human penis can be derived from several readings at different times since there is natural minor variability in size depending upon arousal level, time of day, room temperature, frequency of sexual activity, and reliability of measurement. When compared to other primates, including large examples such as the gorilla, the human penis is thickest, both in absolute terms and relative to the rest of the body.
Ben Tinker , CNN. CNN It's the personal health question most men want answered more than just about any other:
What is the average penis size? The average girth is 3.
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What's the average penis size? The results are in, and they show it takes less to be well-endowed than you might think.
By Madlen Davies for MailOnline. It's an age-old worry for the men the world over.