Using your Pipedream Products King Cock Elite 9-inch Silicone Cock Light is easy. First, find a clean and flat surface. If you want to use the suction cup, press it firmly onto the surface to create a strong seal. You can then use it directly or attach it to a strap-on harness or body dock according to your preference. When using with a harness, make sure it's adjusted properly for a comfortable fit. As for maintenance, after each use, wash the product with mild soap and warm water. Make sure to dry it thoroughly before storing it in a cool and dry place. Avoid using harsh chemicals or abrasive cleaners as they may damage the silicone. Also, keep it away from sharp objects to prevent scratches. With proper care, your King Cock will last a long time and continue to provide great pleasure.