Whether the penis is short, it should be determined by measurement, because people have "poor vision", and it is very unscientific to measure the length of the penis through vision.
There are two kinds of scientific measurement methods: one is to hold the weak penis with your hands. One end of the hard ruler uses a little to hold up the pubic bone combination and try to compress the subcutaneous fat layer.The number of Nuyu is the length of the penis.Then use leather tape in the penis body of 1 cm from the coronary groove to measure its periodic diameter.Another method is to measure the length of the erectile penis, that is, the distance from the pubic bone combination to the urethral opening, and the foreskin length is not inside.Some people measured 1,000 young men and 1,000 young soldiers who were checked before marriage, and found that the length of the penis was 6.8 to 9.5 cm when weak.
In fact, at this time, the length of the penis is very different.Even in the same person, in different mental states (such as tension, fear, etc.) and different environments (such as "lower body" are cold or fever), the size of the penis is different.However, once the penis is erected, this difference disappears.In other words, the proportion of larger penile after a large penis increases small, and the proportion of smaller penis when weakness increases.The length of the two was similar, and the original gap was made up.
Some people think that the perimeter of the penis is related to the height of the body. In fact, this is a misunderstanding.Some people investigated 100 male young men with a height of more than 1.70 meters and below 1.60 meters, and found that the length of the penis had no direct relationship between the length, perimeter, and height of the penis.This shows that the penis of short figures is not shorter than tall.
