Is it ok to date 2 woman, till you find out who is better in bed?

Yes and when you find out ,dump both and get two more

Not a good way to find a life partner, they can always learn to be great in bed , so find someone who can be your friend and you get on with, the rest will come..

Yeah just don't tell one they're better than the other. Keep that one to yourself if you're wanting it to work.

Yes