The double rock ring is an elaborate cock ring that is designed to deliver pleasure to both him & her. The double rock ring, which is made out of a soft, extremely flexible jelly material, offers a snug fitting cock ring, as well as a testicle loop that provides support and added sensation for a man's testicles. For the woman, a vertically-positioned bullet vibrator encased in a nubbed enclosure provides direct clitoral stimulation. A small and firm button on the top of the vibrator provides a quick on/off switch for the vibrator. The nubs are firm enough to transmit the vibrations and provide interesting sensations, but soft enough to not cause any irritation or discomfort. Unlike standard cock rings, the double rock ring is definitely designed for couples.

Straight out of the box I was very excited to try out the double rock ring with my husband, seeing as how it would provide hands-free stimulation to my clitoris, while at the same time enhancing my husband's experience as well. This was my husband's first time with a cock ring, and he too was excited to try it out.
I was also happy to see that Cal Exotics, the manufacturer of the toy, included six watch batteries. The bullet vibrator only requires three, so we have a set of replacement batteries for it! It's not often that manufacturers include any batteries at all, so to find an extra set was truly a delight!

The clear plastic jelly was smooth to the touch and very elastic, and free of any odors. It's also free of phthalates, and its durable material is both waterproof and lubricant friendly. Both water and silicone based lubricants can be used with the double rock ring, though you must take care when cleaning it, as boiling water and strong soaps can damage the material.

The elastic nature of the jelly material the double cock ring is made out of made it very easy for my husband to put it on. We practiced putting it on and taking it off, and he found that placing the ring on his penis and then pulling the loop down and beneath his testicle was the most comfortable method of situating the cock ring. After that it was just a matter of the two of us getting into the right position to use the cock ring to its full potential, and then turning on the bullet vibrator so I could enjoy the vibrations.

As I mentioned in the video that accompanies this review, I noticed that the position of the bullet vibrator didn't seem to be quite right. Whether my clitoris and vagina are spaced further apart than the average woman's, I don't know, but what I do know is that in its standard position, the vertical bullet vibrator was not high enough to provide stimulation directly to my clitoris. Instead, the vibrations hit the lower part of my clitoris and my urethra, which was rather uncomfortable. We had to pull the vibrator halfway out of the nubbed enclosure and my husband had to change the angle of penetration in order to get the vibrator to line up with my clitoris.

The vibrations are definitely strong, but they seem to be a bit "muffled" by the thick jelly material that surrounds the vibrator. They were enough to enhance the experience and really get me going, but I had to use the vibrator directly against my clitoris in order to have an orgasm. However, different strokes for different folks -- different women prefer different types of vibrations, and the double cock ring's bullet vibrator will most likely meet most standards.