FirmTech Performance RingThere are ordinary cock rings and then there are advanced rings designed to maximize pleasure and performance, and this ring from Firmtech is exactly that. It will provide you with comfort, as it will fit you nicely , and its asymmetrical design with a latch and loop makes it easy to put on and comfortable to wear around sensitive areas. Let the gentle pressure act on the penis and testicles, effectively strengthening the erection and delaying climax.