Using your Natalie's Toybox finger bullet vibe is a breeze. First, charge it using the self - healing USB charger that comes with it. Once charged, you can turn it on and cycle through the 10 vibration functions to find your favorite. You can use it for clitoral or nipple stimulation, just place it gently on the area you want to stimulate. When you're done, turn it off. Make sure to clean it with a mild soap and warm water after each use. Store it in the custom storage box provided to keep it safe and clean. Don't expose it to extreme temperatures or sharp objects. And always follow the instructions in the manual for the best experience.