No, because a trans person could be straight.
lmao that almost blew my mind. So it's like a double negative, huh? If you're a man who likes men who becomes a woman, then you're straight! Lol love it. I hope that's what you meant, b/c that's great.
ETA: Actually, what is meant by trans? I think I assumed that it's the people who (often) have the surgery b/c they feel like they should be another sex. But I suppose it could also mean the "ambiguous" people, right? Like those with multiple/"ambiguous" sex organs?