Men’s reproductive function
From puberty onwards, males acquire their reproductive capacity. Each individual is unique, and puberty begins at different times for everyone. Understanding how your reproductive system works is essential for effective protection.
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FAQ
When does a man become fertile?
Male fertility generally begins around the age of 11 or 12, when puberty starts. This period is marked by physical transformations under the influence of testosterone. This hormone provokes bodily changes (hair growth, change of voice, development of reproductive organs) and initiates the production of spermatozoa, capable of fertilizing an ovum. Men remain fertile from puberty to the end of their lives.
How does sperm develop?
Sperm cells develop in the testicles, more precisely in the seminiferous tubules. These tubules contain cells that produce sperm, a process that lasts around 70 days. Every day, men produce between 50 and 100 million spermatozoa. These cells have a characteristic tadpole shape, with a head, neck and tail. The tail allows the sperm to move around, while the head contains the genetic information needed to develop a fetus. Once mature, sperm travel to the epididymis, where they wait to be expelled during ejaculation. The pre-ejaculatory fluid may also contain spermatozoa.
What is male orgasm?
The male orgasm is a sensation of intense pleasure, often accompanied by ejaculation, marking the ability to reproduce. This pleasure starts in the genitals and spreads throughout the body. Although ejaculation and orgasm usually occur at the same time, it is possible to have an orgasm without ejaculation, especially before puberty. Conversely, ejaculation can sometimes occur without orgasmic pleasure.
Factors such as emotion, romantic relationship, sense of security or absence of stress influence the perception of pleasure linked to orgasm.
