Post Date November, 17 2024
When many male friends grow up and stay with friends, they sometimes feel that their testicles are relatively small. They worry about whether there will be problems and whether their sexual function will be relatively weak? The boys are worried about when they will grow up. So when will a boy's penis stop growing?
How old can male genitals stop growing?
1. Generally speaking, when a male is about 20 years old, the growth and development of male genitalia will stop immediately. However, this is also closely related to genetic inheritance. In addition, there should be enough nutrition and enough protein and zinc to promote the development of boys.
2. Although the difference between men and women finally appears at the beginning of parents' sperm and eggs, sex division does not begin until two months after the embryonic development process begins. Male and female external genitalia can only be identified within about two and a half months. Three months after the birth of the boy, the penis is only 3 lengths at most. 5 mm long, and then begins to accelerate the growth and development
2. Boys are still girls, although they make decisions when their parents merge. However, it is understood that test-tube embryos have just begun to grow and develop, and only in February did they become sexualized, and the male reproductive organs do not change until ten days later. Three months after the birth of the boy, the maximum length of the penis is 3.5mm, and then it grows and develops rapidly.
To put it bluntly, testicles are male testicles in medicine. In fact, the male testicle is the male sex hormone and the key human organ of the male body. Male testicles also determine gender. There is no male testicle, which can be said to be female, which is why men who want to turn sex should have their testicles removed.
The size of male testicles is different, so how much is appropriate? Is the bigger the better?
In fact, for a man, if the male testicle is very small, for example, if the size is less than 10 grams, in this case, because the male testicle is very small, it will affect the production of sperm. It is normal to calculate the size of testicles by 15 grams. Too large is useless.
