Coat the head of the G-spot vibrator with plenty of water-based lubricant and insert the vibrator into the vagina with the tip facing the front wall of the vagina. When you notice that the tip is on your G-spot, turn it on using the button at the base of the vibrator an press again to explore the settings. If it is your first time finding your g-spot then you may want to experiment and explore different angles and settings until you find what works for you best. You can also use the head of the g-spot to massage the clitoris for external stimulation.