Hi Zoey,
I wrote you a really thoughtful reply but my netbook ran out of battery and shut down--so I lost it...I'll just give you the short version...
I totes get where you're coming from but ethics are relative...what works for you may not work for someone else, and vice versa. All I can say to you is do what your heart tells you to do. You're incredibly fortunate to be living in a time where being trans is much more accepted --even more so than it was say 20 years ago when I had surgery in my teens. Back then, there were no where near the support systems there are now, and no where near the resources available.
The down side is that now being trans is in the spotlight--it's trending on Twitter. That makes it hard because everyone is so exposed to it, they're almost adept at spotting a bit of trachea that is a bit too prominent or hands that aren't quite as tiny as they 'should be'. Cis-women can be outed now as being trans because they have features that don't fit the mold society has declared as perfect.
So you have a very tough decision...tell or not to tell. If you tell, you limit yourself to men you are absolutely certain will accept your disclosure *and* still love you...which is a great thing--it's what everyone wants, right? But in all honesty, how many men are going to be open-minded enough to accept trans and everything that comes with it? I don't really have an answer to that because I really don't know. I *do* know that you have to be very very careful *who* you disclose to. Men have been known not to react well and women have died as a result.
By the same token, if you don't disclose, you're free to date whomever you want, which opens a bigger dating pool. However, there are certain men in that pool who can never know your trans status because they will kill you....it's happened before. So I get the terrible choice/balancing act we all have to go through when we weigh our stealth options.
My first husband knew and was ok with it. However he had his own gender issues, and was living vicariously though me. We eventually split because of that and regular marital issues...But as much as I loved him and appreciated him loving me, I knew in my heart that if he had his own gender issues--whether he expressed them or suppressed them--our marriage was doomed to fail. As much as he tried to stuff himself into a closet, eventually he'll want to emerge--like Kaitlyn Jenner...and our marriage would have been over. I realized that long before he did, and chose to end things....and he's now on wife #3 who is miserable but doesn't know why....
My current husband does not know of my status...and I'd never tell him. He's not the kind of man who could handle it. I knew that going into the relationship, based on his comments on gays and whatnot...and I would never risk my safety by telling him. But part of me knew the relationship should have ended long ago...I should have found a nice guy who loves animals and accepts everyone--but those kinds of guys are incredibly rare to find imo. So I stayed and haven't told. Part of why our marriage is failing and we're separated, is that I've been terrified down deep in my gut from day one that he would find out about my past. I'm not ashamed of me one little bit--I am however, well aware that trying to explain it to him would be impossible...he finds regular marital issues impossible to comprehend (ie. putting the toilet seat down)...there's absolutely no way I could ever reach him in a meaningful way and disclose my past to him. So yeah, I have been afraid he'd find out and get an annulment or get really mad and do something to me...But also, all violence aside, I don't want him to find out because it would shatter his male-ego and sense of self. He's no way introspective enough to understand how his own psyche works, let alone try to understand how I came to be.
So Zoey, long story short, you need to do what you feel is right in your heart. There are valid reasons for disclosing, and there are valid reasons for not disclosing. In my experience, you need to think more about how the disclosure will affect *you* and not be so concerned about his feelings. I don't mean that in a nasty way...I'm just saying, love yourself enough to not put yourself in a position where you could wind up physically hurt or worse. Whether you disclose or not--make sure that you take care of your heart and your health, and make the decision based on it's benefit to *you*....Choose which ever option you're comfortable with so long as it doesn't risk harming you.
Best wishes,
JS