sales across the board. No matter what type of toy you use, they all work in a similar way: the ring traps blood inside the shaft of your penis, which helps you maintain an erection, says. A constrictive removable ring that's worn around the base of the penis or scrotum, cock rings help pump blood to the penis and trap it there, thus helping the wearer maintain his erection. Exercise caution before using one of these: "If a man uses one thats too small for his erectile capacity, it can cause penile damage Donaghue says. And if you'd like to try one to enhance your performance, check out the. Men's Health, many men appear to believe that if they dont have problems getting an erection, they dont need a cock ring. It might not seem like itll be detrimental to your health, but wearing a cock ring that's too tight can cause a bunch of painful complications. Many penis rings have vibrators either built into the ring itself or have a special loop for a bullet vibrator, so you feel extra targeted stimulation with each thrust. Brian Steixner,.D., chief of urology at Atlanticare Regional Medical Center in New Jersey. Keeping the ring behind the testicles can also help delay ejaculation. There's one other way it can get stuck: If you fall asleep with. He woke up to find that everything around the ring swelled up and turned red and he couldn't get it off. Related: The Best Sex Toys Myth 6: Cock rings will injure your skin. If that werent enough, the attached nubby clit stimulator isnt dicking around, providing your partner with constant vibrations.