It's hard to imagine that the principal has any right to know your sexuality. What is he going to do with that information?
Although they could probably make a case via US v. Pottowotomie or whatever it was (the school's right to use invasive measures to look for criminal activity -- and not even based on probable cause), that information isn't entitled to them because even if you were, it's not illegal.
God this must be so awkward.
"I would be totally embarassed to write this, even as a fakepost. it's not funny except in how you seem to think it's good. look at all the redundancies, for fuck's sake. "insipid semantics, despicable mediocrity" ugh gross gross. I want to take a shower every time I read your prose." -Steel