Nothing sexual, but our son had his birthday party today and had a great time. The weather at the park was beautiful, and he got some nice gifts and saw some friends he doesn't see all the time.
When we got home after things were put away, my wife came and sat on my lap "just because". She wanted to give me hugs and kisses. Later on she came by and again sat on my lap when I was in a different chair. Once again just to say hi.
I think our talking and reconnecting is having a good effect on her. I'm going to just work on encouraging her to be my good girl and do things for me. Get her to feel more comfortable submitting.
As I've said before, this is the hardest part for her with her past abuse, but she wants to get there. I'm sure there will still be many bumps down the road, but we'll get there. I will try to be patient and guide her to the best of my ability.
Thank you to all my commenters who offered constructive suggestions.