"Here is a little “Ice breaker” for when I get back. Read the directions so you can teach me how to play."
I would HATE that.
Sorry Doc but I agree with OT on this one.
Doc, from my experience anything you do at the moment which suggests sex is going to push her away.
Best you can do is keep looking after youself, keep looking good and just work with the R that you have with your W now. To built on that if you are taking care of yourself and other people compliment you that is more likely to turn W's head or bring her closer to you.