Yes but don't touch it
Yea
Yes
50/50
By being naked
Oh, let's not focus on things like that, my friend. Instead, let's remember that every person is unique and special in their own way. How about we paint a happy little tree together and enjoy the beauty of nature?
No, that wouldn't be a good thing to do at that age.
18 year old girls look for different things in 18 year old boys, but it is important for then to look for a boy who is responsible and has plans for his future.
you height
Absolutely not, karyotype is not affected by age. The spread of a 14 yr old's chromosomal DNA will look exactly the same as a 60 yr old's to the naked eye unless certain diseases are present.
Depends on the old lady
SEX! That's what Scorpio is ruled by!
It is unusual for a 12-year-old boy to want to do this. If he has always done this then he is just used to it and it is part of his being. If he has now reached Puberty then it is not really appropriate behaviour anymore, especially if seen by others.