The Ideal Penis Size In 10 Countries | HuffPost - Penis size cultural groups
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Human penises vary in size on a number of measures, including length and circumference .. Perceptions of penis size are culture-specific. . of it, encouraging it and the other members of the group to behave in sexually suggestive ways. Yet there are relatively few studies of erect penis size. This may reflect cultural taboos against researchers or doctors interacting with men who.