What is the diameter of penis

summary

The penis is the male reproductive organ, which plays an important role in sexual life. Men with strong penis often can better meet the sexual needs of women. We should not know much about the penis. Let's learn more about the diameter of the penis.

What is the diameter of penis

First: penis, also known as penis, is a basic biomedical term, which refers to the external reproductive organs of higher vertebrates. Like the female vagina, it also develops from the primordium of the embryo, and is the main organ of sexual behavior. From the appearance, the penis is long conical or long cylindrical with different thickness, and the size varies from person to person.

Second: the penis is the mating organ of male animals, usually soft, glans hidden in the foreskin; when mating, erect, elongate and become thick and hard, glans exposed. Ejaculate semen from the vagina of a female. The main function is to excrete urine, semen and mating. It's impossible to have sex without a penis.

Third: the length of the penis in normal Chinese men (without erection) is 3-8cm, the average length is about 5-6cm, and the diameter is 2-4cm, the average length is about 3cm. The average length of erection was 12-19cm and the average diameter was 5-7cm. The penis is also hereditary.

matters needing attention

As for the problem of male penis, the results obtained by many people are different. Male friends can test it. It is better to measure it at room temperature, which is more accurate.