Cock rings help you to maintain a harder erection for longer and can help to prevent premature ejaculation. This leads to you feeling more confident in the bedroom and greater enjoyment of sex for both lovers. The Ace cock ring really is ace. It is fully adjustable to fit your personal size. Simply loosen then slip on to the base of your erect penis. Pull the two toggles to tighten to a desired fit. Made from flexible, skin safe rubber, this cock ring is comfortable and highly efficient. The Ace cock ring can even be worn with a condom, making it completely versatile and the perfect accessory for heightened sexual enjoyment for both lovers.