Like title says, have you experienced change in sexual fantasies after starting HRT?
For example, from exclusively sexually fantasizing about women, to mix of men and women or even exclusively about men (or any other way around)?

I ask because I've heard that many people say that their orientation have changed a bit after hormones, but I wonder if it's only behaviour and emotional feelings (as it often sounds like), or also other elements of orientation, like especially sexual fantasies.

 My fantasies, previously, were strictly with women. However, after HRT... I began to bring men into the fantasies. I went from liking women to being quite bisexual - good times.  

What about your taste in the gender you're already attracted to? For me I'm straight and I'm not too concerned about being more bi but I am kinda worried that I'll change to being attracted to girlier-looking guys, lol >.<

I always find this kind of TS HRT stories funny to read....because during the 50's and 60's testosterone was used to 'cure' homosexuality in homosexual men...and no, of course it didn't 'cure' them from their homosexual behaviour.

It's simply inborn.