How to measure penis stem length

Men and women are very shy about talking about male genitals. But in reality, only by caring for the physical and mental health of male genitals can we promote the relationship between husband and wife as soon as possible. We need to know some of the following secrets about male genitals.

In the statistical analysis of penis size, there are two sets of data based on the different statistical analysts: 1. The static data penis length of 470 adolescents was measured, and it was found that those over 17 years old were 7.0-9.8cm. 2. The static data penis length of 900 men aged 25-35 was measured, and the length was 6.9 (1.4cm from the positive and negative poles), the diameter was 2.5 (0.4cm from the positive and negative poles), and the length of the penis when the air pressure attack was hard was 11.6 (1.7cm from the positive and negative poles), and the diameter was 3.3 (0.4cm from the positive and negative poles). 3. A survey of 2029 adult males in China found that the average penis length was 7.21 (positive and negative 2.59 cm).

There is no unified standard in China for the definition of a short penis. In the past, a static penis length measurement of less than 4cm was considered short. But now, the standard for a short penis is the length of the male genitals when stretched, and the reference values ​​for a short penis are: less than 2.5cm for newborns and less than 5.5cm for adults.

Appendix: Static data Penis length - Accurately measure the length of the penis when it is flaccid, which is the distance from the ischial tuberosity (the bone structure that can be touched in the middle of the lower abdomen) to the external urethral opening.

Male genital extension and shortening - pinch the coronal groove of the glans penis with the thumb and ring finger, stretch the male genitals to make them fully flexed and extended, and then use the static data size measurement method to accurately measure.

There is little information about the length of the penis after erection in China. In traditional Chinese medicine, doctors are more concerned about whether the reproductive organs are fully grown and developed and whether there is reproductive function. There is not enough data on the "primary" and "secondary" length of the penis after erection. It is generally believed that 10-19cm after erection is normal. I hope to see more authoritative data in the future. My personal experience in diagnosis and treatment is that the penis after erection is around 13-15cm, which is the most common among Chinese people.