It can also be difficult for a woman to reach by herself, unless she is in a squatting or sitting position. The exact location will vary somewhat from woman to woman, but the G-spot is generally midway between the opening of the vagina and the cervix. Certain positions will make it easier to reach this spot. Most women say that being on top during intercourse works best, because the woman has much better control of the speed and depth of penetration. Interestingly, because of its location, a shorter, smaller penis may actually be more effective at reaching the G-spot.
Many women say they feel a sudden urge to urinate when they hit the right spot.
This is because swelling of the G-spot puts pressure on the urethra. Many women stop stimulation at this point. However, the urge to pee will usually subside and, if stimulation is continued, will often be replaced by intensely erotic feelings. Many women report that they can have an orgasm from stimulation of the G-spot alone. Others say they prefer simultaneous stimulation of the G-spot and the clitoris.