it’s called a vagina it’s called a vagina it’s called a vagina it’s called a vagina it’s called a vagina it’s called a vagina it’s called a vagina it’s called a vagina it’s called a vagina it’s called a vagina

This ‘ask’ references this post.

Actually, the use of the term ‘birth canal’ is a medically acceptable reference to the path that an unborn child follows to become a born child.

birth ca-nal

noun

the passageway from the womb through the cervix, the vagina, and the vulva through which a fetus passes during birth