I bought the big O glow cock ring by Screaming O as a little gift for my husband. We are not that experienced with cock rings, so this is only our second one that we have used. I thought it would spice up our sex life a little, and it did. The big O glow cock ring turned my husband into a human glowing vibrator. It also made him last longe, not that he needed it, and he was loving it. I could feel the vibrations, but they did not make me go over the edge, but it was enjoyable. I think this would be great for any one from beginners to seasoned users.




This cock ring was very easy to use. It has a very stretchy ring on it making it easy for any size man to use. It also slips on very easily.

This cock ring is very stretchy, and on the thicker side. It is made out of TPR Silicone, which is a rubber based material. There is a slight seam where the two pieces were joined together, but you can barely feel it and should not take away from your experience. It is a rather smooth cock ring other than the nubs at the top of the bullet. I could feel the nubs and loved them. When I first opened the package, there was a slight odor, but it went away once I cleaned it before we used it.



TPR Silicone is Hypo-allergenic, Non-porous, Latex free, nontoxic and Phthalates free. Many adult toys are made of TPR. Other common uses of this material are bicycle handles, toothbrush handles and some children's toys.

This cock ring was really easy to put on and take off. My husband said that it was really comfortable to wear and was not too tight; it was just right. I think any size of man could use this ring seeing how stretchy it is. The thickness of the band helps it stay in place better. I could feel the nubs on the bullet, but would love it more if they were bigger and more of them. The only other thing I would change is the place where the bullet is held collects liquid rather easily. This might not happen to the normal person, but I am a squirter. After we used this ring, I was cleaning it and found liquid there. It is suppose to be water proof so this should not hurt it, just remember to clean that area(the bullet is removable).




The big O cock ring is a peach color, and is a band style cock ring. The max stretching diameter is 2 1/2 inches, unstretched diameter is 3/4 of an inch. The width of the ring is 1 1/2 inches, and it weighs 0.3 of a pound.

The bullet on this cock ring is very easy to turn on. There are two settings to this bullet, one that is a straight vibration and the light stays on all the time. The second setting is a pulsing that has 9 settings (but you can not manually go through the settings) and the light flashes with the vibrations. The vibrations can be felt through your partner and from the bullet as it rubs across you as your partner thrust. I felt the vibrations, but it was not an "Oh My God!" vibration. It was a lighter vibration unless your partner holds it right against you.





The control for the bullet is a push button on the side of the end of the bullet. The light and the vibration are controlled by the same button. The glowing light is a neat little touch and pulses with the vibrations. I loved being able to follow my husband in the dark. Mine came with two watch batteries; I am not sure if has changed or what, but the product pages says three watch batteries. The life of the batteries is supposed to be 80 plus minutes. We have used this a few times, and the batteries are still going strong.

The big O glow cock ring should be cleaned before and after each use with the warm water and mild soap or antibacterial toy cleaner. I would not share this you can not sterilize this by boiling. It will damage the ring. We keep our ring in a plastic baggie in my toy box because the package is not a very good storage container. Also, you should only use water base lubes with this cock ring due to it being made out of Silicone.

This package is not good for storage, it is made out of cardboard and plastic. It tells you about the special features of the ring, and where it is made along with a diagram. Also, across the back and front of this package in big white and yellow letters it says "THE BIG O GLOW". If some one was to come across this package, they would be able to tell what it is and everything it does. It is not very discreet at all.

We are going to be keeping this one around for a while. Husband loves how it is stretchy, comfortable, and how it is easy to put on and take off. It stays in place too; we never has to stop to adjust the cock ring. We also tried it with bullet on the bottom close to the testicles, and we both loved it. I could still feel the vibrations through his cock.