First u grow hair 'down there'. Then, as you voice deepens your pen!s will grow and your scrotum/testicles. Side effects include stinky pits, mood swings and getting the feeling that you just want to make love with that girl. trust me at 16 it isn't so bad.
Puberty is when a person sexually matures. This usually happens around 11 or 12 for girls and 1-2 years later for males.
Male puberty generally happens around age 12 to 14.... There are, however - always exceptions.
After the onset of puberty, males produce semen.
Both males and females experience puberty.
15
Spermatogenesis starts at puberty in everyone . This is because the testis become mature.
Yes, it only happens once for males and females during childhood.
No.
For males, from the age 13-16 you will be starting puberty
In males, the key hormone(chemical) is testosterone. In females it is oestrogen that drives puberty.
Well my friend it happens around 12 or 13 for most of the puberty crap. Later on like 14 or 15 your balls will drop and your voice will be going away for a bit, and when it comes back... You'll be a man my friend.
In males, puberty starts by the ages of 13. Some start before, some start after. First, the brain signals the glands to produce hormones to increase the testis size and make the male sexually mature.