At what age do boys begin to lose semen?

Boys begin to lose semen at the age of 12~16 years old, there are individual differences due to each person’s physique, age and other factors.
Boys enter puberty, usually about 12 to 16 years old, when the penis slowly grows and develops, sexual function is also maturing, and the testicles will continue to produce sperm, the prostate and seminal vesicles continue to produce seminal plasma, when the semen in the body to accumulate to a certain amount, at this time the phenomenon of male spermatozoa will occur.
If the boy develops earlier, the time of seminal emission may be earlier; if the boy develops later, the time of seminal emission may be slightly delayed. Ejaculation in adolescent boys is a normal physiological manifestation and does not require special treatment.
It is recommended that boys maintain a healthy and regular lifestyle, clean the perineum frequently, maintain personal hygiene, and change underwear frequently. If you find abnormal seminal emission or feel uncomfortable after seminal emission, you should go to the regular hospital in time for consultation and treatment.