Designed to be worn around the penis and testicles, the P.2 c-ring contributes to a fuller erection and may delay orgasm by slowing the flow of blood from the penis. The extension is angled at exactly 61 degrees in order to massage the erectile tissue behind the testicles, as well as gently push up against the perineum (the area between the testicles and anus) with each thrust during intercourse.