Yea, all of the answers on here are pretty much what I was expecting...everyone on this thread seems to be very open-minded about this topic, and that's being said in a good way.
Well, as for my background/input:
I've slept with girls and multiple pre-op transsexuals before, and yes, I've gone back and forth, and yes I've been tested, and I'm HIV negative.
That being said, I've never told any of the girls I've slept with about my encounters with transsexuals...and it's one of those things that I feel guilty about keeping a secret, but, at the same time, as long as I'm disease free, is it really any of their goddamn business, long term relationship or not?
Also, my past encounters with transsexuals always had a common denominator - speed. I was always high as a motherfucker on speed/amps when I had sex with transsexuals, and it's very awkward for me to talk about all of that background with girls that I'm seeing, especially since I haven't touched either speed or transsexuals for a few years at this point.
At least, in America, I do personally feel like it's easier to say that you're 'gay' or 'straight' than saying, 'Well, I kind of go back and forth...but not with guys and girls, with transsexuals/girls'. I guess it's just me on here, but I HONESTLY, in real life, don't see how any relationship I have with a girl would last very long after me talking this over with her...I'm just being realistic, a lot of people will say they have these open attitudes about people's past sexual history, but when they're actually faced with it, it's a different story. (By the way, I'm not calling out anyone on here when I say that - if you're lying on a forum like this, I have no idea why you're bothering - I'm just talking about people you meet in everyday life...)
I really never see myself being truly honest with a girl about my past sexual history - I just feel like I'm bringing up so much baggage that she really doesn't NEED to know and that could very well end up being a deal-breaker...why take the risk?
I will admit though, that part of my viewpoint is from having just slept with pre-op transsexuals before - yea, they had dicks, but you can say what you want, they were taking on the appearance of a female, they were taking estrogen injections to look more feminine, and their asses were as tight as any pussy...