The patented* Beginner’s Body Dock® Strap-On Harness takes strap-on play to a whole new level! It’s as simple as attaching your favorite King Cock Elite® silicone dildo (or any dildo/vibrator with a suction cup) to the suction dock. The Body Dock® nylon straps can be easily adjusted to fit most sizes and body types. No Rings. No Snaps. No Hassle. Push the suction cup of your favorite dildo or vibrator against the concaved suction dock until ALL of the air between them is released. The suction creates a super-strong vacuum between them & holds tight while the action heats up! To break the bond, simply lift the edge of the suction cup. Changing your favorite strap-on accessory has never been faster or easier! Features: The Easiest Strap-On Harness System on the Market Patented Push & Play Design Works With Most Suction Cups: Simply push the suction cup of your favorite dildo or vibrator against the concave suction dock until ALL of the air between them is released! The suction creates a super-strong bond with no need for rings or snaps! Angled Suction Dock Helps to Keep the Dildo Erect: The Body Dock® has been designed with an angled suction dock to help counteract sagging caused by traditional harnesses, keeping everything looking as natural and true to life as possible. Form-Fitted Body Plate Distributes Pressure Evenly Enhancing Comfort: The wide, form-fitted body plate distributes pressure evenly across the pelvic region, reducing pinpoint pressure that can be caused by traditional harnesses. In addition, the heavy-duty nylon straps and plastic adjusters make the harness fully adjustable to fit most sizes, and helps to hold tight when the action heats up! Heavy-Duty Nylon Straps and Plastic Adjusters Easily Adjusts to Fit Waist Sizes Up to 54" (137 cm) The docking plate measures 3.4 in. (86 mm.) in diameter and can accommodate any dildo with a suction cup with a diameter smaller than this size.