Thank you very much, bunny-boi-lover (nice nick anyway XD ), i think I've got it. Gotta read more guides, anyway.
Another thing that I want to ask is if I have to create an appearance at all. It's more logical to make her of some metamorphic material, not only for giving her more freedom to be what her want to, but also because I have no idea of a human visual and it's hard to me to idealize and concentrate into the human morphology. There is any problem at doing this?
How can I enforce that, at least, she is a woman, without parroting or defining a woman's body?
Also, my wonderland have to be really big or i can be free to do what I want? How about my bedroom or my whole house being my wonderland? This is a place that I'm used to and should be easy to mentalize.
(Apologize for my poor English, I'm not a native speaker.)
My early thanks to all of you for giving me such attention.