It is normal for the skin to look darker, yes. This is true for all races.
Yes its totally normal. The erect penis is about twice the size of the placid penis.
No it isn't. You are definitely doing something wrong.
yeah, its normal. it just means that your penis stretches a lot when you have an erection
No. Unless you have had some sort of surgery your penis should vary in colors of races. e.g. If you are African you generally should have a dark brown penis. If you are Asian you should generally have a light or dark peach or beige penis.
Most men have a shade of color that is different to the rest of the shaft of the penis. It is normal.
maybe not...:)
no
The national average erect penis length is 5 1/2 inches, so you are about as normal as you can get.
Yes, perfectly normal. The penis can darken in color as you go through puberty.
No, penis and scrotum discomfort or itching are not normal. See your health care provider.
It cleans out your uretha and lubricates your penis for sex. It's normal.
It should be two feet long!!!!