MOTM June 2010
ISTP - 5w6
Or put a simpler way, in my opinion if you are very extraverted then you can be alternating between your Te and your backup Se at the tertiary level. Nothing odd about it and many of us with strong affinities toward one attitude will do it. I have said more than once that, if someone preferring extraversion is as strong as my introverting attitude, they will have a better use of their Se than I do even though it is my auxiliary function. Jung only says that the auxiliary is present, he never says that the tertiary cannot be equal to it, just not greater than it. The only function that he claims will be valid in it's own right is the dominant function. So yes, Te-Se alternating is very possible. It simply means you have a low preference for introverting, thus your Ni is weak and my Se is weak.