standard tension ring 1612 b large size
Choose a tension ring. You can begin using a standard pressure-point tension ring and add tension later; if necessary, to keep the erection. Always try to keep the erection with the least amount of tension. Correct positioning of the tension ring is also necessary to keep the erection. Tension rings should be positioned so that the "U" shaped notch is on the bottom of the penis and the pressure points are at the top of the penis.