You started Puberty earlier than most boys your age if you are sure of this. On average it will be around 12-13 but everyone is different so some start early, some average and some later on. Puberty for boys usually lasts around 6 years but again this varies from boy to boy so try not to compare yourself with anyone else.
It's not necessary to know when he started puberty. Most boys start at around 12 or 13-years-old.
Sperm is produced in the testicles once the boy has started puberty.
A boy knows that he's going into puberty once the hair around his private part starts to grow.
At the onset of puberty, around eleven or twelve.
During puberty, hair will grow around the anus and on the buttocks themselves, along with growing on the testicles, base of the penis and around it.
No. I don't think so. Puberty starts around age 11-14. However, it is possible. There have been cases of it starting earlier. I knew someone who started puberty almost as young as seven.
ANY girl regardless of what she is can get pregnant if she has sex with a boy if she has started puberty.
Yes it is possible. The normal range over which boys start puberty is from 9 years of age until the late teens. On average most boys start puberty around 12 or 13 years of age. Puberty in boys generally lasts for around 6 years. The testes begin to grow early in puberty and it is quite normal for a boy to begin to produce sperm a year or so after begining puberty. So if a boy started puberty at age 9 or 10 he could be producing sperm by the time he was 11 years old.
Yes, hair growth is normal for a boy going through puberty. However, at 13, I very much doubt you're at the end of puberty. Most males end puberty at around 16 or 17.
14 that's when i started anyway :P Andreashly1 says: sad :-( as the above answer may be the average age at which puberty is noticed in males is 10.
No. Adolescent means the years from puberty to legal adult at 18-years-old. If he has not started puberty yet he will not yet be adolescent. Puberty can start as young as 10-years-old for some though.
Sperm is produced when a boy has reached puberty. The average age to hit puberty is around 12-13-years-old. It would be very unlikely for a boy that age to have hit puberty. I have not heard of it.