yes it does but if you wear stuff too tight it may not function right!
sleeping more helps your body do it things to your body in puberty to help you to grow up
penis
There is no food that makes the penis grow.
There are no pills that will make the penis grow. The penis will grow at the speed, and to the size it is meant to be. The only way to make the penis longer is surgery, but doctors don't usually recommend it except in extreme cases.
As long as it wants to grow to?
does the hair grow on the dick?
Yes.
Yes - Everything Grows Faster When You Are Sleeping
No, hair does not grow on the penis itself, but it does grow around the base of the penis and on the scrotum. This hair growth begins at puberty. Some men chose to remove this hair by shaving as a matter of style or cleanliness.
You should take up exercises that makes your penis grow bigger but if you do them wrong you can really damage your penis.
puberty
no