PENIS VAGINA
Yes the vagina is a complex design. if you can stuff a fist im pretty sure a 9inch penis will fit, depending on the woman of course.
Take off your pants, look down, if you have a penis and a vagina then you are transgendered.
Yes, perfectly normal. The penis can darken in color as you go through puberty.
no, it's much larger than normal for that age
yes
yea mine are the same way dude.
It should be two feet long!!!!
your gay
By Reproduce Im sure you mean Sex Organs. On the male it is the penis, on female its the vagina.
I'm not sure what you mean by 'length of a vagina' but it can make the penis 'hit' against the wall of the vagina that can give it a more intense feeling. I think it can also make the penis go in further, either leaning forward or back - im not sure.
cool story bro