No, 27 inches is abnormally small for a matured male penis.
Not at all; the average size of an adult male's penis is 6 inches erect. And at 13 years old, you still have a lot of growing left to do.
5 to 6 inches when erect. Could be as small as 1 inch when flaccid.
No, you are completely normal. Average size of an erect penis on an adult male is 4-6", so you are right in the big middle of normal.
Yes any size can get a woman pregnant.
Yes, because as a male gets older, it shrinks!That is really small for a 30 year old because when you are in your sixties it will be even smaller. Most women prefer a penis in the 6"+ range.
A 7 inch penis, if measured from the top of the penis, is actually larger than average for an adult male.
Average size of an erect male penis is around 6 inches, so you're average. Plus the depth of the vagina is about 4 inches if that makes you feel better :P
"Boner" is a slang term for the erect hard male penis.
The erect penis.
It takes time for all parts of you to grow to adult size. The average size of a penis for an adult grown male is 5.57" when erect.
The male that has fallen victim to circumcision has no skin on his penis that can cover the glans at the top. The male with an intact penis will have a tube of skin that covers the glans penis, particularly when it is not erect.