Boys typically begin producing sperm around the age of puberty, which usually starts between 10 and 12 years old. However, this can vary greatly from person to person. Some boys may start puberty earlier, while others may start later.
Factors that can influence the age of puberty onset include:
- Genetics: Family history can play a role in the timing of puberty.
- Environment: Factors like nutrition and exposure to certain chemicals can also affect puberty.
- Health conditions: Certain medical conditions can cause early or delayed puberty.
The first ejaculation, which typically occurs about a year after the testes and scrotum begin to grow, signifies that a boy is producing sperm and is capable of reproduction.
It is important to note that:
- The amount of sperm produced can vary from boy to boy.
- The quality and quantity of sperm can also be affected by various factors, including health, lifestyle, and medications.
