I stumbled around the forums a bit trying to find an answer for this, and failing miserably. While I don't even have one yet, I do plan to get a Bad Dragon with a cum tube, but definitely want to plan ahead. I read to use my own, and while I could, I want something that I can have for still during play before me getting mine, so to speak.
I read that the cumlube is inedible, which would have been cool if it was, and just have all Bad Dragon goodies in me.
To the point, is coconut oil the way to go for that? What are some other options that would be okay for the toy as well?