The G-spot is located about 2-3 inches inside the vagina on the outside or
anterior wall. It is no doubt very hard to find without using your eyes or some sort of a flashlight -- Good luck doing that without being slapped in the face
But anyways, it's commonly preferred to be hit by the Cock within about 15 minutes of
probing, stabbing, and swaying. (If you have
good aim).
And, if hit at orgasm, will produce a fluid that is (To this day) uncontrollable unless the female is some sort of a Feminine version of Chuck Norris.