So if no testosterone is a good anti-cancer cure, it might be good for you to keep it out of your system until it's clear you have no metastases. Sex drive is less important than survival, and the sex drive will probably come back again once you get testosterone.
I don't know about the dilatation period for your vagina, but you might ask the girls in the MTF sector of this forum, they will probably know (provided your new vagina is pretty much like a MTF vagina and not something completely different).
Quote from: George on August 08, 2010, 05:04:47 AMYou are right it was great change... and, btw, I am sure I have that other part, psychological, of the sex drive. I enjoy watching pretty women, and not only that, there is somehting strange... my own "new parts" have interesting effect to my psychology. Maybe it is not so strange, because I am so new in all that... but, still, I do not feel that "parts" completley as mine, so when I see it, its effect is nearly like i've seen some nude woman hahaha
It might well be that you will never completely adapt to your new genitals and feel like they are "yours". After all, you had SRS but you are a guy in your head, so it can cause you exactly the same amount of gender dysphoria trouble which we FTM transsexuals still have to deal with if we don't choose to go the whole way, but have already gotten our other body issues "fixed" (testosterone + chest + being rid of the uterus + ovaries). Which over time is still way better than if you had ended up in a completely female body where nothing fits your self-image, plus everybody treating you as a female and saying you are crazy if you say you are a guy and want to be treated as such.
But your situation may be easily as hard to deal with as the FTM situation if not worse. As it came to you so suddenly and unexpected instead of you growing slowly into gender not fitting sex, so no time to adapt to it mentally. Plus the danger of death by cancer... Really, I don't envy you.
You might start a thread in the FTM section of this forum and ask the transsexual guys who are in this late stage of transition how they cope with their vaginas, it might help you get some good advice. Some never really cope with having a vagina, others are pretty cool with it, and many are in-between. Altogether, I get along with my vagina though it's a weird mind-->-bleeped-<- and feels a bit like I'm trapped in a weird surrealistic Sci-Fi movie by David Lynch or David Cronenberg. Plus I need to trick my mind to get along with the vagina and to be able to enjoy sex. But those tricks work very well (in my case) and sex can be fabulous, so don't give up too early. As long as you don't have testosterone, it might be difficult for you to find out how far you can adapt to your new genitals as they will just serve for peeing and hurt while you dilate and almost nothing else with your sex drive being low.
About the female parts being a turn-on while feeling like they don't belong to you at the same time, I know exactly what you mean and my body had the same effect on me. Before transition, when I looked into the mirror, I often thought, well, that's not me, but this chick here is really hot. But this effect was really not strong enough for me to cope with what's "wrong" with my body forever. The combination of turn-on and "it does not belong to me" is a weird mind-->-bleeped-<- on its own. And the more time will go by the weaker this turn-on might also be for you as your new genitalia will become "normal" for you in a certain way. At least, the turn-on may help as a little consolation, and it's less awful if the genitals don't match than if nothing matches.
Maybe it is also a little consolation for you that you are/will be one of the few people who can really understand transsexuals. At least, you experience some of the same things which trans people do.
You might also try to contact FTMs and MTFs in your area to meet them directly, this might help you.
Meaning of mind-->-bleeped-<-:
http://www.urbandictionary.com/define.php?term=mind->-bleeped-<-