The Running Bull Cock Ring with duel bullet vibes is well built. Made out of Thermoplastic Rubber, it has a soft feeling and stretches easily to accommodate almost any size cock. I found it to be very pleasurable. The duel bullet vibes, which come with included batteries, are a nice touch, although the placement is a bit of a question. This cock ring and the included vibes are waterproof, so use in a shower or hot tub shouldn’t be a problem.

The major issue with vibrating cock rings is that the designers have limited options for placement. That is definitely the case here. Although I found it to be satisfactory as far as usability, when it came to the second vibes placement, I found that if I were to use this with a partner there would have been some issues.
For starters, the second vibe has to run parallel to the cock’s shaft. I can see how that would help enhance clit stimulation, however.

I can also see how that would be an issue with more intense sex and the impact of the vibe could possibly hurt your partner. However, keeping that in mind, I still feel that this cock ring is very good in the design and function for which it is intended. The included vibes have multiple settings so you can change up the sensations you feel during use.

The feel of the material is very nice, smooth and very complimentary with the lube I use, as well as with my penis pump, as long as I left the second vibe off. I also enjoyed using this with my pocket pussy in giving myself an enhanced sensation that really put my normal experience over the top. Overall, I would recommend this ring and say that it would be a very good addition to your collection of usable toys.

Wanna know the worst material to make a toy out of? TPR, that's what. I love this cock ring, however it doesn't handle heat very well and you have to have special storage for this toy or it will melt. Yeah, that's right, don't store it with other toys because if it sits there for awhile, the material melts.

I think the toy is great, what it's made out of sucks. I won't be getting any more TPR products.