I wish I know what our WAS is thinking. But I don't know what advice I can give you on intimacy matter.
Yesterday I came home. The kids were very happy to see me. My W did not say anything. I just act as if and did not react. I bought a music DVD for her, sport pants for S and 3 DVDs for D. This time I bought myself also an expensive Swiss watch. I have never spoiled myself like that before. I can afford it and no need to ask from anybody permission. My W and I used to have agreement about to discuss first before spending more than $1K. She did not ask me now. I don't need to ask her also. We live like two roommates.
Wed I will see my S's C for the first time. I hope she can help my S.