A friend of mine had to vibrate the snot out of her leg as part of PT (it’s a very long and gruesome story), and for stuff like that magic-wand type vibes are great. But the new orgasmotron vibes use weird biofeedback science and fancy rhythms to get the pulse just right for people who have various kinds of sexual dysfunction.

Some of them also relay your health issues back to the App provider to be added to your consumer profile and sold, so do use IoT security and try not to get ones that sell your info.