Ex wife and I have gradually found a workable level of communication. Awkward but functional on the rade times we have to interact. But lately she has been a bit strangely familiar. Low level proactive contact for no necessary or functional reason. I was busy with work one day when ahe texted me for general conversation and not responsive and she acted low level pissy about it. I texted her an apology for lack of response when I had the chance. She responded that it was ok and that she was unfairly cranky and said it was not intentional and joked that she could not help it, she had not been laid in a while. Without thinking I responded that I understood and there was aot of that problem going around. She did not hesitate but responded quickly with “then maybe we should talk….” not gonna lie i always enjoyed the s** big time, it was rare but addictive when it did happen. Also guilty of having masturbated with thoughts and memories of the s** with her a number of times since the divorce. Trying to not read anything into it, but I admit that if she gave me a chance then I would absolutely spend a day in her bed.