The “G-Spot” is less of a spot than an area below the upper vaginal wall, about 1 inch or so up in the vagina from the urethral opening. It is directly below and to either side of the urethra, the tube that empties urine from the bladder to the outside. It is not a constant anatomical structure and varies somewhat in size and position in different women. It is actually the roots of the clitoris. The clitoris, clitoral hood, and the outer portion of the vagina, as well as the urethra and labia, are in reality a unified structure that together play important roles in sexual response, and respond to sexual stimulation in a unified manner.