Worn at the base of the penis, Love ring (also known as penis rings, cock rings, C rings or shaft rings) are primarily worn to restrict blood flow to the penis. By restricting blood flow, a harder erection can be achieved for a longer period of time. Love rings are also enjoyed due to their ability to delay orgasm, extending your sex sessions.
Some penis rings feature two rings, one is to be worn at the base of the penis, with the other at around the testicle, holding the ring in place. Often these type of cock rings contains a small vibrating bullet, for extra Penis and Clitoral stimulation during intercourse.
Love rings are usually made from stretchy material for easy wearing, however, there are other materials available too.