A ring to insert the testicles and prevent them from retracting towards the body, which normally happens at the time of ejaculation. This intensifies the feeling of orgasm and forces the testicles to stay away from the body. Dimensions / 14 mm wide x 35 mm inner diameter Includes wrench and mounting screws It is strongly recommended that you shave or trim your pubic hair to prevent it from getting tangled or pulled during removal, and that you use an intimate lubricant to facilitate sliding into the desired position.