No matter which designs you choose, the VelvOr rings are all simple to wear and place in position. You do not have to be a penis ring pro to get hours of enjoyment. With the silicone ring designs, you can stretch over the penis and wear it at the base, then pull the ring over the scrotum so it sits firmly but comfortably underneath. This will ensure the best results when worn over an erect penis. If you are using the adjustable strap designs, simply open up the ring by pulling the slider down, place it over the penis and scrotum, then move the slider back up until firmly in place. Remember to not wear too tightly that it becomes uncomfortable, and to only wear for as long as intended.