Using the Je Joue G-Kii vibrator is a piece of cake. First, make sure it's fully charged via USB. Then, turn it on using the 3 - button interface. You can easily adjust the 5 speeds and 7 vibration patterns to find your favorite sensation. For dual - action, position it to stimulate both the G - spot and the clitoris at the same time. Bend it as needed to fit your body shape. When you're done, rinse it under warm water since it's waterproof. You can use a mild soap if you want, but make sure to dry it thoroughly. Store it in a cool, dry place away from direct sunlight. Avoid using it with sharp objects to prevent damage to the silicone body. And remember, it's a personal pleasure item, so keep it clean for your own health and enjoyment.