Obviously that's not a scenario anyone should have to be in, I'm not sure it's very commonplace though. I'm also not sure what fan pressure is going to do about a situation like that.
Could you open with a question about WHY it is a problem that no gay footballers have announced it to the world? I couldn't personally give two shits about the sexuality of any player and I believe that is true for the majority of people. Could it not just be that no player wants the inevitable...