My wife bought me this sleeve; it's my first. It was a Christmastime stocking stuffer, except I was meant to stuff IT. The material is UR3, a very soft, almost delicate type of rubber that gets extremely slippery when it's lubed up. It has two major "modes" with the ribbed side supposed to emulate a vagina and the smooth side supposed to emulate anal sex.

The smell is strong, but that's common with new plastics; I will post a follow up to see if the smell dissipates. It looked like it would be fun. I was concerned how tight it would be because of my unusual girth, as well as the length being long enough to keep me covered by it.

At the outset, I figured this toy would feel better warmed up. Who wants cold plastic on your cock when you're trying to get off? Maybe running it under warm water would be a bit more comfortable.

I made sure not to get any lube on the outside, this material is very slippery after you add lube to it. I don't think I would be able to hold onto it if I had gotten lube on the outside.

Don't underestimate this toy's versatility though; it's geared to couple's fun as well. She can watch you, she can perform it on you, and you can wear it when you enter her. It can be put on and used for a thickener during regular intercourse. My wife did like the smooth side out, but I am sure some women would like the ribbed side out. Like a penis extender, but in this case an expander. Let's not kid ourselves fellas, they like it fat. It stayed in place during our session. It was another twist one could add to their bedroom activities.

So I got situated and put a video on to experience "the tube". I ran it under hot water for a minute or so to rinse off the residue and warm it up. I used a water based lube to get stiff. (This tube will not work if you are soft.) I also applied a lot of lube inside.

On first insertion into the ribbed side, I was really impressed. It hugged my curves and created a massaging sensation to the head. There was no issue or difficulty with insertion. It was a totally new feel for me. It didn't feel like a woman, but that's what they make women for.

As I got into playing with this thing the material warmed up, making it even more pleasurable. I was not able to, however, push it all the way to the base without popping out of the top. I did need to reapply some more lubricant after a bit (water based dries fast). But the ribs did a good job, and I found also twisting the tube felt good. Turning the whole thing inside out provides a different feel altogether. However, I did prefer the ribbed side.

Still love this thing, cleaning it is easy, just turn it inside out. I do wish there was more to it. Such is life. I will try more of these out soon!