In Camilo's story The Perks of Loving You one character, Amy, outs another, Casey and we really don't even know if Casey is or not..... but here is the question, not really related to the story, but in general.
Is it okay to out someone? Not the Congressman or preacher who is anti-gay and then tapping toes in men's restrooms, but just a regular person. I've had more friends who were outted by their "fag hags" then I care to remember. Sometimes it was inadvertent, other times they thought they were "helping".
I've been with friends at restaurants when they have maybe inadvertently outted a waiter or bus boy by asking a co-worker in the restaurant "is so-and-so gay?". Maybe the person is, but has no desire to be out at work for whatever reason. When I got on my friend for asking the question, his response was, 'he shouldn't be in the closet anyway if he is'. Okay... maybe, maybe not, but is it my friends decision to make for that person?
Should Amy announce to a room full of people, "Guys!" she shouted to get everyone