When was the last time you looked at your vagina? Like, really looked at it?
vagina diagram External
During the reproductive years after menarche the first menstrual period and before menopause, more layers of tissue are present lining the vagina, due to stimulation from higher estrogen levels in the body 1. Lexington Books. Two main veins drain blood from the vagina, one on the left and one on the right.
The Big Book of Sex Toys. The texture of the vaginal walls creates friction for the penis during sexual intercourse and stimulates it toward ejaculation , enabling fertilization. Management of Sexual Dysfunction in Men and Women. The fatty tissue of the mons pubis also continues between your legs to form two labia majora, the outer lips of the vulva.