Count me as another fan of coconut oil. Wonderful stuff!
I was introduced to it by an FBSM therapist earlier this year, and was impressed by the durability of its slipperiness. (That's where Astroglide seems to fall short.)
Platinum Wet maintains its slickness very well, but I've always been concerned about the ingredients in such lubricants, since a good bit of the product soaks through the skin. Perhaps it's non-toxic, but here's what's in it:
Dimethicone, Cyclopentasiloxane, Dimethiconol, Phenyl Trimethicone.
See @
http://stayswetlonger.com/wetproducts_platinum.php (Click on the "ingredients" tab)
On the other hand, pure coconut oil is 100% natural and non-toxic (except to a few who are allergic to it). In fact, you can cook with it, and it's said to be very good for you. I think it has a very pleasant smell, too.
One thing does seem strange at first: Coconut oil is a solid (just barely) at room temperature. But it's soft and liquifies immediately when you rub it between your fingers for just a couple of seconds.
*CAUTION*
Do not allow coconut oil (or any other oil) to come in contact with a latex condom -- it may cause failure.
Oil lubricants may, however, be used with polyurethane condoms.