Many boys feel very ashamed and scared after the first sperm loss, and they dare not tell the adults, afraid of being scolded by adults, but teenag……

If a man does not have sex, it is normal for him to have symptoms of spermatozoa, but about 4 times a month, almost once a week, if spermatozoa is ……

Since the development of men, their bodies will begin to appear different phenomena, especially the development of male genitalia, men will have so……

After boys enter puberty, there will be physical and psychological changes, most boys will have the phenomenon of sperm loss, when they find out th……

When it comes to spermatozoa, I believe all boys will be familiar with it, and spermatozoa is a common phenomenon in boys during puberty. Since the……

Spermatozoa is a more common physiological phenomenon in men, for teenagers, spermatozoa often happens, sometimes not under their own control, drea……

Ejaculation is a very common phenomenon in adolescent men, spermatozoa refers to ejaculation without sexual life, spermatozoa is divided into consc……