Introduction to the Female Reproductive System

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While the word vagina is often used colloquially to refer to the vulva or external organs of a woman, technically speaking, the vagina is actually the internal structure of a woman's reproductive system. The vagina has several biological functions, mainly for uterine secretions, sexual activity, and childbirth. Many women undergo painless hair removal in order to remove pubic hair from the vulva.

The vagina is an elastic muscular canal that extends from the inner cervix of the uterus to the outer vulva region. Moreover, the elasticity of the vagina allows it to expand during sexual intercourse and during childbirth. The vagina and the interior of the vulva is reddish pink in color. Vaginal lubrication is provided by special glands near the vaginal opening and the cervix. The vaginal membranes also produce moisture, and the cervix's mucus glands secrete mucus before and during ovulation.

The highly sensitive nerve endings near the entrance of a woman's vagina can provide pleasurable sensations during sexual intercourse. When a woman is sexually aroused, or if her clitoris is stimulated, the walls of the vagina will self-lubricate. When it is aroused, the vagina lengthens rapidly to an average of about 4 inches but can continue to lengthen in response to gentle pressure.

The female erogenous zone is concentrated in the G-spot, which is about five centimeters from the entrance to the vagina. Some women experience intense sexual pleasure if their G-spots are stimulated during sexual intercourse. The vagina is also the channel used to deliver an infant from the uterus to its independent life outside the mother during childbirth. Women can improve their vaginal health by washing the urethra and clitoris area, and by undergoing painless bikini waxing to remove pubic hair.

Physicians advise women to wash their genitals at least 20 minutes after sexual intercourse. After a woman washes her vagina, she should immediately dry it with a cloth as wet areas promote bacterial growth. Moreover, when woman are menstruating, they are advised to change their tampons every 3 to 4 hours when it becomes moist. Women are also advised not to wear a tampon for more than 8 hours as this may lead to infections.

If a tampon is left inside the vagina for more than 24 hours, a bad smell starts to emanate. If this happens, women should not douche, as this can cause the bacteria breeding in the vagina to travel up higher, which can lead to a pelvic inflammatory infection. Regular painless hair removal of the pubic hair around the vulva will also prevent the vagina from emanating foul smells.

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