This vibrating cock ring is an easy way to provide clitoral stimulation during vaginal intercourse. I've found that the best way to use it is with her on top, so she can control the amount of pressure and location of the clitoral stimulation. So I just lay back and enjoy the ride.

You can also flip it around so that it massages the balls, which might be useful for masturbation, but I haven't tried this yet.

The Bo is made of silicone and has no scent. The ring is a little stretchy, but not very. Like all cock rings, it can snag and pull on pubic hair, but if you're having this problem, you can just put a little lube (water-based, not silicone) on the inside of the ring.

The Bo is big enough to fit on my cock. I'm a little bigger than average, but thus far, I haven't been able to get it over both cock and balls. I'm sure a big factor here is that I'm new to cock rings. Also, I think I might leave it sitting around a soda can to stretch it out a little. Once it's on, it's comfortable.

I find that the easiest way to use the Bo is to partially slide the battery housing onto the ring, then put the ring on. When you're ready to go, slide the battery housing fully onto the ring. Vibration is fairly strong for a battery powered vibe, and it lasts a long time (never had a problem with it running out during the act). Turning it off is bit tougher than turning it on. Between the lube and her juices, it's easy for your fingers to slip as you try to slide the battery housing to shut off the vibe, but once you get the hang of it, it's not an issue.

The Bo charges up pretty quickly, so no need to worry about having to charge for hours before a session. Plus, it also holds the charge for a reasonably long time.

Since the cock ring is silicone, it's easy to clean. I just wash the ring and the battery housing with soap and water. I'm careful with the latter so as to not allow water to enter the charging hole. I've washed it many times and no problems thus far. Storage is easy since it comes with a little case. Only issue I have is that, once the cock ring's two parts are seated in the case, it can be difficult to snap the case shut. If they had built the case just a fraction larger, this wouldn't have been an issue. If you want, you can store the cock ring, case, charger, and manual in the box that the cock ring comes in.