How old is the boy?

It is normal for boys to start spermatorrhea at the age of 11-18.

After puberty, androgen levels rise rapidly, testicular spermatogenic cells are stimulated to secrete large amounts of sperm, prostate, seminal vesicles and other glands are stimulated to secrete seminal plasma, and seminal plasma and sperm are mixed to form semen and stored in the body. If semen exceeds the amount that the body can store, spermatorrhea symptoms will occur. Male first spermatorrhea age and genetic, nutritional status, environment, body shape, endocrine and other factors, so there are differences between early and late, but mostly in 11-18 years old.

Boys 1-2 times a month is a normal phenomenon, if the number of boys per week spermatorrhea more than 2 times, more than considered abnormal.