Hi DBrookie! I'm so very happy for you; sounds like things are moving right along. Congratulations!
About the sex.......hmmm, I don't know what to say about that. How aggressive are you being when you initiate? Are you letting her call the shots? Maybe that element of 'control' is too much for her..if she senses that she is calling the shots and you are following her wishes, then maybe her resentment/pride/stubbornness will not allow her to go with the flow. Perhaps if you just WENT FOR IT without microanalyzing whether she is wanting you to, she would respond?
I further think that just a few ML sessions will win her over. I don't think this is a permanent condition; she's just resentful and needs a way to dump it. Unfortunately I think you need to have SEX before you can successfully dump sexual resentment, huh!
I know it probably flies in the face of most of the Women Advice you have ever heard..to not pay as much attention to her cues and just go for what you want...but she is really overthinking things and maybe she just needs an encounter where you are doing the thinking for both of you. Rip her clothes off...ok, take her clothes off if that is moving too fast...kiss her neck...show her what you are after.
I don't know if you have tried this but I would melt with this approach. No matter how resentful I was feeling, once he took the control and stopped giving it to me so heavily I wouldn't be able to concentrate on anything except how much I wanted him.
That is, if you are (in effect) saying to her with your actions and words, "Are you ready to have sex with me yet?" the answer will always be no.
Try not to give her time to answer that question. Don't ask it and don't even ask it with your actions. Maybe a better question would be "How many times should we have sex tonight?" and let THAT be what your actions are saying to her..
Just a thought. I don't know if it applies but I am pulling for you, as always!
Soooooooooooooo glad that things are working out. I'm hoping for the very best for you.