Body Dock Elite Vacuum Grip Adjustable Strapon BeltBody Dock Elite is the "big brother" of the Body Dock Mini and is an adjustable penis belt using a patented vacuum based dildo grip system. A smooth, silicone plate is specially designed to firmly attach to any dildo or toy that has a vacuum on its bottom end. You simply press the vacuum against the tile and your toy is firmly attached to the strap on belt. The clip on plate is slightly raised on the underside, which prevents the dildo from sagging.