• Vagina Tightening
After childbirth, the vagina may become stretched, and men get smaller as they age due to less testosterone in their systems, which can affect the size of their erections and their stamina as well. By vaginal tightening the vagina, this can enhance pleasure for both the woman and the man.

• Vaginal drynes
Vaginal dryness is a symptom that many women experience. Unfortunately this is most noticeable during intercourse, causing mild to severe discomfort. Dryness can occur as early as age 18 but certainly is most common for those women of menopausal age. There are many other causes of vaginal dryness that also exist. These include certain medications (some antibiotics, anti-depressants, infertility drugs), stress, diet, tampon use or condom use, pre/post-partum time, and excessive exercise.

• Causes of vaginal dryness
Chronic vaginal dryness, which results from less-than-normal lubrication in your vagina, is usually caused by changes in your estrogen level. Your production of estrogen may drop while you're breastfeeding, for example; some women experience vaginal dryness all the time they're lactating, but the problem disappears once breastfeeding stops. And just before menopause, your estrogen level begins to decline, which can lead to vaginal dryness as well.

Chronic vaginal dryness is different from the occasional dryness you may feel if you aren't relaxed during sex or have intercourse before you've had enough time to become aroused. In such a case, you may not produce the lubrication that normally accompanies sexual arousal, and intercourse may feel uncomfortable.
Other conditions can cause episodes of vaginal dryness as well. Spermicides rarely create a problem, but using them several times in the same day may make your vagina feel a bit dry; using diaphragms may also lead to dryness because they can block the downward flow of the vaginal secretions from the cervix and upper vagina. Douching can result in vaginal dryness, and yeast and other common infections may irritate your vagina and cause a feeling of dryness, even though the vagina is actually well lubricated. Women who have had their ovaries surgically removed or have undergone pelvic irradiation for cancer may also experience vaginal dryness, which usually goes away on its own.

The onset of menopause causes hormone levels to fall drastically. Vaginal dryness usually results from the declining estrogen levels associated with menopause. Before menopause, estrogen plays an important role in keeping genital tissues elastic and moist. When you are sexually aroused estrogen enables your vaginal tissues to become lubricated. When estrogen levels drop, your vaginal tissues produce less lubrication. Without adequate lubrication, sex can become uncomfortable, even painful. Lower hormone levels result in less vaginal moisture produced by the body, and vaginal tissues thin out and become less elastic.

• G-SPOT
The G- (Grafenberg) spot, named for the physician credited with identifying it, is located on the upper wall of the vagina toward the stomach, about a third of the way in. To locate your G-spot, use a finger or two (being careful not to scratch yourself if you have long fingernails) to make a "come hither" motion and rub gently. Many women find that as they become more aroused they need to use firmer pressure. At the point of strong arousal, some women can feel an area of tissue under their fingers enlarge and become harder.

The G-Spot is the erogenous area inside the vagina in the upper vaginal wall about one and half to two inches (four to five centimeters) from the vaginal opening. This area is not different from the surrounding vaginal tissue anatomically but functionally it is different. It is a neural spot. It is just below the pubic bone region. When stimulated it gives intense pleasure to the woman. This pleasure is different from the frictional pleasure of the intercourse. Because the G-spot is beneath the surface of the vaginal wall, it must be stimulated indirectly through the vaginal wall. Many women reportedly notice an urge to urinate when the spot is initially stimulated, but find continued stimulation (with an empty bladder), very pleasurable. Some go on to experience orgasm, and some expel a fluid along with the orgasmic contractions. It is important to remember that the G-spot is not a magic button designed to drive women to the heights of ecstasy. It is simply an area that gives pleasurable sensations to some women when it is stimulated. Many women say they feel nothing at all, and some even find G-spot stimulation irritating. Even women who enjoy G-spot stimulation often require additional stimulation of the clitoris (at the front part of the vulva) to reach orgasm.

• Female Ejaculation
Also under debate is the composition of the fluid (sometimes called female ejaculant) that is expelled by some women during orgasm from G-spot stimulation. Some researchers claim that it is urine; others assert that it is a substance corresponding to seminal fluid in males (but without the sperm, of course). Not all women with a G-spot ejaculate, and those who do, do not necessarily ejaculate with every G-spot orgasm.