Well, my wife and I have done a bunch of talking. She's read "the book", and I've read most of it at this point, and we've spent a lot of time together discussing things. She's also made a couple of special meals for me.
Here's the good news: we're managing to discuss the topic of s-e-x while staying on the same side and being warm with each other. That's a big, big step for me. And she's been very attentive and snuggled with me a lot lately. She's even started wearing perfume again. Turns out she didn't stop because she didn't care if I liked her perfume, she stopped when she ran into people who were allergic to fragrances. Well, I'm not, and I like it when the house smells like her perfume.
OK, still no sex, but a lot more warmth and understanding in areas that matter to me a lot.