Alright, so, I'm not really sure how to start talking about this, so here's a warning that I'll probably be rambling a lot. Hopefully this is the right forum to talk about this... I think it is, but let me know if I'm mistaken. I'd like to start out by noting that I am not a transsexual and I am not used to using any terms that may or may not be familiar to members of the transsexual community or this forum in particular. I am a (mostly) cisgendered white man, who sometimes daydreams about being a woman, and occasionally deeply longs for it, but has never made any actual move to dress or behave in a manner counter to male stereotypical 'norms', nor have I ever truly considered physically changing my gender at any point.
But all that is not why I'm writing here. I am currently working on writing a series of novels (very early stages... still working on prelim stuff like characters and plot points... haven't even gotten to actually writing chapters yet), and I am strongly considering writing one of my main characters as a transsexual. Some more clarification: this is a sci-fi/fantasy (mostly sci-fi) series. In the world I am constructing issues like race, gender and sexuality are not really societal problems, because this is a world filled with aliens, so most bigotry has transferred to them, and humans generally rally around each other regardless of those formerly dividing issues. I'd like to make it very clear that I'm not writing a book about transsexuality, or one that deals heavily with transsexual issues. The character is accepted in this society because of the human 'rallying' mentality I mentioned, and because the aliens don't care about that sort of thing. I don't have many details ironed out at this stage, but generally the character's transsexuality does not affect them in relation to the novel series' plot. The character would have an operation if they had the money, and once the plot gets moving, the time, but that is not going to be a huge part of the series, since this character is not the viewpoint character and each character's life fulfillment is not the focus of the books. And to specify how exactly the character is transsexual: she is a morphological male who identifies as female, and is attracted to men.
Basically, what I would like to do is to portray a transsexual character "straight". I admit I have not been exposed to a whole lot of transsexual and/or transgendered people in media, but the few times I have, they seem to usually be portrayed as either a joke or as a horror story like, "oh gosh this person ended up being transgendered and I slept with them!" They seem to rarely be treated as true people or characters, though I hope and assume there are at least a few examples to the contrary. I simply want to portray my character as a strong and interesting character who is also transsexual. I want to portray this character well, and not in a way that would hurt or embarrass the transsexual community, and so that is why I am here talking about this. I'd just like to see if anyone has any opinions, such as if they think this sounds like a horrible idea on my part, if there are things I could/should do or consider when writing the character, etc.
I'm very open to any constructive criticism/advice/etc. Hopefully I haven't accidentally said anything offensive, and I profusely apologize if I have. Thank you in advance to all who reply!