I have been happy using ID glide. Since it is water based, it can be used on any type of toy.

So far I have only tried the Pink Water lube and I am pleased with it because it is water based and can be used on any type of toy. I also want to try the Pink Silicone lube as well.

I use Pink Water too and I love it. I haven't had a bad reaction to it yet, knock wood. It's also really thin so it feels natural.

Its hard to find a good lube and I haven't found one that really meets all my needs so I have different lubes for different things. I can't use any lube that has glycerines and parabens it it since it irritates me severely. I typically use Eros Silicone based since it feels really silky and lasts a long time. I also like the Sliquid lubes since they feel amazing but they are frustrating since they don't last long. I'm looking into buying Pjur gel formula next since I tend to like thick long lasting lubes the best.

Okay seriously- intimate organics defense is incredible as far as sensitive vaginas go- it has guava bark as a natural anti-bacterial that helps prevent the spread of HPV plus it has sea kelp which helps maintain healthy microflora.
but totally natural? earthlybody waterslide is THE most natural you can get. Unfortunately eden doesn't carry either of these products but I hear that sliquid naturals are a great product. If you are sensitive avoid glycerine, oil and sometimes silicone (the liquid kind of course)

Anything with glycerin is bad news for me!

Maximus!