Using this Pipedream King Cock Elite Body Dock Strap - On Harness is a breeze. First, pick your favorite dildo or vibrator with a suction cup. Then, simply attach it to the suction dock. You can adjust the nylon straps to fit your body size, whether you have a smaller or larger waist, up to 54 inches. There are no rings or snaps to deal with. When it comes to using lubricant, always attach your accessories to the dock first and then apply the lube. This helps the product work better. To keep your harness in top shape, make sure the Body Dock is clean and dry before attaching any accessories. If lubricant gets on the dock or the bottom of the suction cup, use a mild detergent or antibacterial cleaner and warm water to clean it. After that, dry it thoroughly. This way, you can enjoy your strap - on play for a long time.