Yes, actually you don't want to stop until it has turned clear/white and thin... like a watery substance more than the thick oil it was when you started. It's okay if it does that early, it just means that the oil was mixed in with your saliva and that isn't a bad thing... youdid fineby spitting it out and starting with another spoonful of oil.
On another note, I wasskimming throughthis thread I never heard that you could use oils besides sesame and sunflower oil- except on here. I mean, I guess it couldn't hurt, but I wouldn't use anything other than sesame (of sunflower)oil if I wanted to see some real results. Does it actually work with other types of oils?