My Novelty Shop is the top seller of the Penis Ring in India. Cock Rings are another name for penis rings. It is mostly used by men who suffer from erectile dysfunction or have a weak erection. Cock rings are used to prevent blood from flowing backwards from the penis once it is in an erect position. Cock Rings are worn around the base of the penis or between the testicles and the base of the penis. The cock ring traps blood in the penis, causing it to appear and feel larger while erect. Is it effective for erectile dysfunction? Yes, especially if you use a penis pump with the cock ring. The cock ring is put on when the pump generates a vacuum, causing blood to rush to your penis. It can provide you with a strong erection for up to 25 minutes. The Golden Rules are as follows: Wearing a cock ring for more than 25 minutes is not recommended. If your testicles become cold or numb after wearing a cock ring for too long, remove it immediately. https://www.mynoveltyshop.com/cock-penis-rings/