What is the normal length of the penis?

Every man pays special attention to his body shape, not to mention his reproductive organs. Everyone hopes that his penis is thick and long, but few people know the normal length of a penis. Different people have different measurement methods and standards for the penis. So what should be the normal length of a person's penis? If you are not very clear, why don't you read the article below to learn more about the normal length of a person's penis?

What is the normal length of the penis?

There are two common methods for measuring the penis used by doctors. One is to measure the length of the non-erect penis: at room temperature of 18°C, stand upright, lift the penis to 90° with the body, and use a ruler to measure the length from the pubic symphysis above the penis to the top of the glans penis. The other is to measure the length of the erect penis: stand upright, pinch the glans penis with your hands and pull it forward until it can no longer be extended, and use a ruler to measure the length from the pubic symphysis to the glans penis (the length after pulling is basically the same as the erect length).

The International Men's Health Organization (MTD) has developed a formula for calculating whether the penis size is normal (Asia) through nearly 30 years of research:

Normal penis length m = (height t-105) * 0.618/3.14 (cm) Normal penis diameter d = m/3.14 (cm) (European and American = Asian/1.414/0.618) cm

The above formula is only calculated based on most statistics. Actual data proves that penis length has nothing to do with height. In fact, there is no so-called normal penis length. The size of the human penis is related to ethnicity and race. There are many differences in penis size, which are related to ethnicity and race. Many factors may affect the normal size of the penis, including excessive body fat, cold weather, and stressful situations. Different lengths and thicknesses are normal physiological phenomena. The length of the penis has nothing to do with male sexual ability, nor is it a factor that affects women's sexual pleasure. In general medicine, it is believed that a male penis with a length greater than 5 cm can perform normal sexual function.