Strangely, though, the intra-uterine device is FDA approved to swim around in the human vagina for five to ten years

Well, if by "vagina" you mean "uterus."

There is a difference, after all. A pretty big one.

Joel Johnson, you're my hero.

I don't have a vagina of my own, but if I did, I'd be consistently frustrated by the compromise in most vibrators, which seem to be either cutesy but impractical or well-designed but utilitarian.

Couldn't agree with you more. It's really nice to see that more and more companies are actually working to make sex toys that are stylish and functional -- and made of high quality materials, to boot!