Actually the doctor isn't always the same gender. You can ask to have a nurse present but you have to arrange it before you go in for the exam.
Was this "ok go" thing on the form? I don't recall seeing one however there is a diagram doing the rounds which was made by an ex-EK cabin crew- I don't think this is official though.
Moral of the story to everyone else.... do what we've been saying and DON'T LIE ON YOUR APPLICATIONS!!! You'll save yourself the stress as seen here which is what people have been saying all along!
If you get sent home for lying you have no-one to blame but yourselves.