As a public service I would like to advise both posters and viewers who leave comments on the many DA images showcasing naked women; the object of your focus is a vulva not/not a vagina. This is an error made by many women as well as most men.
From wikipedia: The vulva has many major and minor anatomical structures, including the labia majora, mons pubis, labia minora, clitoris, bulb of vestibule, vulval vestibule, greater and lesser vestibular glands, and the opening of the vagina.
The vagina is a fibromuscular tubular tract which is a sex organ and has two main functions; sexual intercourse and childbirth. In humans, this passage leads from the opening of the vulva to the uterus.