This was given to my wife and I as a X-mas gift. while making love on X-mas eve we decided to try it out. We have tried vibrating rings before but they were too tight for me and left me in pain after a couple minutes. Not this one. I was a bit leary because the hole starts out smaller than my pinky finger but the material is very stretchy so it went on easy and fit snug but comfortable. We enjoyed it a lot without the vibe turned on and then when I turned it on it got even better. Toward the end of our simultaneous orgasms we were both giggling uncontrolably from the intense sensations. This is a great sharing toy and I recomend it to anyone wanting to add a little something to your bedroom experiences.