The Satisfyer Double Joy Couples Vibrator is an elegant vibrator that was designed especially for couples. The woman wears the vibrator, as it provides extra stimulation for both partners. The smaller part is inserted into the vagina, so the wide vibrating end sits on the clitoris. Because the inserted end is small and flat, penetration is still possible. That means the man can feel the vibrations coming from the Double Joy during penetration. The small end also provides G-spot stimulation and makes the vagina tighter, which means the man will experience even more stimulation. This toy comes standard with a range of vibration settings and patterns available. But you can also link this toy with the free Satisfyer app so you can both create your own vibration settings and patterns. The charging point is above the button, you'll recognize it from the two silver dots. The dots are magnets that you can use to attach the USB charging cable. The cable clicks easily onto the vibrator. Plug the cable into an electronic device with a USB port and your toy will be fully charged within 2 hours. Always use water-based lubricant with the Double Joy Couples Vibrator. Silicone lubricant can damage the silicone material, allowing bacteria to grow, which means it can no longer be used safely. This toy is easy to clean with toy cleaner. Apply the spray to the whole toy and let it sit for a few minutes. Then take a clean, dry, lint-free cloth and carefully wipe down the vibrator until it's clean and dry. Soap and water are another option for cleaning the toy. Rinse the vibrator with lukewarm water and use mild antibacterial soap to clean it. Then gently pat the toy dry with a clean cloth or let it air dry. After cleaning, always store the vibrator in a safe, dust-free place.