When men reach puberty, their bodies begin to mature and they develop many male characteristics, such as pubic hair. In addition, adolescent boys begin to have sexual desires, and if they masturbate or have sex, they will ejaculate sperm, but we have never heard of a child ejaculating sperm. Obviously, younger boys have no sperm at all. Does the child have sperm? Around the age of 14, boys' testicles begin to produce the first batch of mature seeds of life - sperm, and from then on, new sperm will be produced every day and continue throughout their lives. A normally developed adult male's testicles produce millions or even hundreds of millions of sperm every day. The sperm then travel to the tubules that make up the epididymis where they spend about three weeks maturing. Once the sperm matures, it gradually moves out of the scrotum, passes through a tube called the vas deferens and moves upward into the body, where it forms semen with the milky white, gelatinous fluid secreted by the seminal vesicles and the prostatic fluid secreted by the prostate. When semen is stored in the body for a certain amount of time, if it is not absorbed by the body, it will be discharged from the body. This is the reason why people say "semen overflows when it is full". Normal young men usually have it 1-2 times a month. The first nocturnal emission occurs around the age of 14-16. Within what scope is the definition of existence of this child? A 13-year-old can do it. Many boys will have wet dreams in their childhood. Haha, they think about good things in their dreams. This will happen when they are 13 years old. Moreover, children nowadays mature early and know about that at the age of 13. But we have to keep a good eye on the children, because there are many 13-year-old girls in China who get pregnant. If the child develops quickly, an 11-year-old child can have sperm, but the sperm is generally immature. Suggestions: For children, generally around the age of 14, they can have mature sperm in their bodies, because at the age of 14, the reproductive system begins to develop, and the boy's androgen will promote the development of the body's secondary sexual characteristics, and at that time the sperm will become more mature. |
<<: What foods can kill sperm?
>>: What are the taboos for men to visit women who have just given birth?
Coconut is a common tropical fruit with high nutr...
The ear is the most important part of our body, a...
Common warts are a benign tumor infected by a vir...
Rectal cancer is a common malignant tumor in the ...
Lung cancer will metastasize in the late stage. T...
Once prostate cancer occurs, it is very difficult...
With the rapid development of the times in recent...
Some people will reflexively shed tears when they...
Rhinitis membrane atrophy is actually a kind of f...
Pueraria lobata hangover oral liquid can promote ...
Taking birth control pills frequently can cause g...
What are the types of liver cancer cells? How can...
Swollen and painful knees after falling are commo...
In recent years, the incidence of cancer has cont...
When the season of hairy crabs comes, everyone us...