some well most professionals don't agree that every woman has a G spot. For those who think she has one, the G spot varies from approximately the size of a ten- cent piece to that of a 25-cent piece. feeling towards the stomach wall. It feels a bit like a bean or scar tissue. To stimulate it, use a doorbell effect (push, relax motion) rather than simply pressure. Try moving your finger in the "come here" motion. Many women find this incredible stimulation once they are turned on.