Using the Coquette Luxury Dual Stimulator is easy. First, make sure it's fully charged. You can plug it in using the USB charger, and it takes up to 150 minutes. Once charged, turn it on and start exploring the 10 vibration patterns and 10 levels of air pulse stimulation to find your favorite settings. Place it in a way that it can stimulate both the G - spot and the clitoris at the same time for maximum pleasure. After use, since it's splashproof, you can simply rinse it under water to clean it. Make sure to dry it thoroughly before storing it. Keep it in a cool, dry place away from direct sunlight. Don't use sharp objects on it as it might damage the silicone surface. Also, avoid using it with oil - based lubricants as they can harm the material.