It's a question. No implication anywhere. Are you a politician (another question)?
Where did you call anyone gay? Looky here>
<SNIP> Here, "So your're gay. That's your problem. I should have realised sooner."
And here, "So you are a fat lesbian then?"
Oh and here, "You're either a lesbian or you're too fat to get a bloke who is willing to sort you out."