Here's the thing, I have a long time female friend who insists that she can just look a guy for a few minutes and pretty accurately determine his penis size and she also claims that she has never been wrong.
Personally, I think she is wildly exaggerating this claim of hers and over the years I have tried to put her "skills" to the test by asking her to guess my size, but she always conveniently refuses to do so. Of course.
So ladies, any validity to her theory? When you look at a guy are you usually able to take a good guess at how big, or small, he is? What is your accuracy rate?