A lot of people have discussed the pros and cons of using coconut oil as lube for anal play. One thing that is inconvenient is that it is pretty solid at room temperature. I read somewhere about someone who heats it slightly, until it is liquid, then mixes in vitamin e oil so that it will remain liquid, then keeps the mixture in a bottle. I have seen a lot of vitamin e oil that says "not for internal use." I was thinking maybe some sweet almond oil could work, but that also says "not for internal use." Is there anything else, some kind of liquid/oil that does not say "not for internal use" that I can add to melted coconut oil to keep it liquid?