Everyone here is interested in penis size, and a lot of members seem to think they are unusually small when in fact they are simply normal in size. The Relationships Forum is full of threads from guys obsessing about girls who have told them that everyone else is bigger than they are, and it seems clear that porn has skewed our ideas about what is normal and how common really large cocks are.
So.... what are "normal" stats for a guy? How common are really large penises in the general population? Thanks to a post from a long time ago by Iguana, I went back and found a link to a thread on Thunder's that covers this. Here is a great post by Priapologist that covers all this quite nicely, at least for length. To see the original and read that thread, you can go to
The (statistical) Truth About Cock Size - Th***er's P**ce Free Penis Enlargement Forums
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Gentlemen,
There seems to be some confusion about the rarity of truly big (and truly small) penises, so I did a statistical analysis for everyone. I submitted some of this information in another thread yesterday, but I felt that it bore repeating and expanding. This summary is based on the LifeStyles condoms Cancun data set:
Mean length (n=300): 5.877 inches (14.928 cm) erect (assuming bone pressed)
Standard deviation: 0.825 inches (2.096 cm)
My analysis:
Lengths at each standard deviation:
5th sd below mean: 1.752 inches
4th sd below mean: 2.577 inches
3rd sd below mean: 3.402 inches
2nd sd below mean: 4.227 inches
1st sd below mean: 5.052 inches
Mean: 5.877 inches
1st sd above mean: 6.702 inches
2nd sd above mean: 7.527 inches
3rd sd above mean: 8.352 inches
4th sd above mean: 9.177 inches
5th sd above mean: 10.00 inches
Frequency in population:
1.752 inches: 1 in 3.5 million
2.577 inches: 1 in 31,574
3.402 inches: 1 in 741
4.227 inches: 1 in 44
5.052 inches: 1 in 6
5.877 inches: 1 in 2
6.702 inches: 1 in 6
7.527 inches: 1 in 44
8.352 inches: 1 in 741
9.177 inches: 1 in 31, 574
10.00 inches: 1 in 3.5 million
Rank in population, by percentile:
1.752 inches: 0.0000003rd percentile
2.577 inches: 0.000032nd percentile
3.402 inches: 0.14th percentile
4.227 inches: 2.3rd percentile
5.052 inches: 15.9th percentile
5.877 inches: 50th percentile
6.702 inches: 84.1st percentile
7.527 inches: 97.7th percentile
8.352 inches: 99.86th percentile
9.177 inches: 99.9968th percentile
10.00 inches: 99.99997th percentile
As you can see, the truly small (less than 2.5 inches) and the truly large (greater than 9 inches) are statistically very rare individuals. Given that the adult male population of the USA is approximately 105 million, there are only about 3250 guys in the entire country who are 9.2 inches long or longer, and only 30 in the entire country who possess 10 inches or more. And they are probably all in porn. See how a few dozen guys are screwing with the heads of ‘average’ length men? Making them feel small when they really, truly are not small.
71.5 million American men fall between 5.1 and 6.7 inches, so you are in good company if you are of average length. Further, only about 17,000 American men fall into the micropenis (2.7 inches or less) category.
Hopefully you guys find this information helpful in dispelling the ‘Monster Cock on Every Block’ myth. They really are pretty damn rare.
Cheers!
Pri
NOTE: I did not do a statistical analysis on the girth data, as they were not normally distributed (they did not have a bell shape). The mean and std dev were 4.972 inches and 0.508 inches, respectively, for what it is worth.
