On average, women perceived the average male penis length to be 5.5 inches (13.8 cm) and the ideal penis size to be 6.3 inches (15.8 cm). Men, on the other hand, thought the average penis length on average is 5.6 inches (14.1 cm) and the ideal length is 6.6 inches (16.6 cm).
When comparing what people believe to be the ideal vs. average penis sizes by country, Poland had one of the the highest bids. On average, the Polish respondents assumed the average penis size is 6.3 inches (15.7 cm) and the ideal penis size is 6.9 inches (17.3 cm).
The U.S. fell somewhere in the middle with American respondents reporting the perceived average penis size as 5.7 inches (14.3 cm) and the ideal length as 6.8 inches (17 cm). American respondents were pretty spot-on with their assumptions considering it’s been reported that the average American man’s penis length is 5.6 inches.
When comparing what people believe to be the ideal vs. average penis sizes by country, Poland had one of the the highest bids. On average, the Polish respondents assumed the average penis size is 6.3 inches (15.7 cm) and the ideal penis size is 6.9 inches (17.3 cm).
The U.S. fell somewhere in the middle with American respondents reporting the perceived average penis size as 5.7 inches (14.3 cm) and the ideal length as 6.8 inches (17 cm). American respondents were pretty spot-on with their assumptions considering it’s been reported that the average American man’s penis length is 5.6 inches.
google一下，你就知道
我只写了八个字，其他都是网上写的，不好意思：）