Using the Nu Sensuelle Calypso G-Spot Vibe is a breeze. First, make sure it's fully charged. You can use it externally on erogenous zones like the clitoris or internally for G-spot stimulation. Play around with the 10 vibration speeds and the 3 - speed, 4 - mode rolling ball to find your perfect setting. You can use the vibration and rolling ball together or separately. When you're done, clean it with mild soap and warm water since it's water - submersible. Store it in a cool, dry place. Remember, keep it away from sharp objects to avoid damaging the silicone. Also, don't over - charge it, and it'll be ready for your next adventure.