FG: My current wife and I experienced a period of what I perceived to be severe sexual doldrums during a period when the kids were between about 4 or 5 and about 10 or so. I complained about it from time to time and my wife said things to me that were similar to what yours is saying.
We were about the same age at that time as you guys are now. Like you, we had a pretty good sex life pre-kids, during pregnancy, and during infancy. Then it sort of dropped off a cliff, and my wife also said that she had zero sex drive. No libido. Our sex during that period was exactly as you describe yours. Like yours, my wife told me during that time that she was happy with our sex life. "It seems like we've found a nice happy rhythm to our sex life", she said once. I looked at her with a face of blank incomprehension. This was when we were having sex like once every month or two, sometimes less, and it was the most clinical, passionless, masturbatory sex imaginable, as you describe.
I considered many things during that time frame. I tried talking to her about it but she got defensive and angry. I considered having an A. I know some ex-gfs who would gladly indulge me. But I don't have it in my moral code to step over that line. I certainly had thoughts of suicide. I considered D, but in my marital vows I said "for better or worse" and I reckoned that the lack of sex was the "worse" part. It was an easier decision path for me because my W did not herself have an A.
Like you, I used porn and masturbation to get through. I didn't watch a lot of porn. Just a few minutes a few times a week to help me get off. Usually one of the "recently featured" clips on the first page of Pornhub - in other words, no real searching around for it, just whatever 10 minute clip I could find without effort. I also comforted myself by recalling that, before meeting my wife, I had a very significant "freak" period where I had a ton of sex with a lot of women in just about every naughty way imaginable. In the overall big scheme of life, I've had a lot of good sex.
Believe it or not, sex with my wife began to change as the kids entered their tweens and then teens and now it is back to full leather jacket sex. In hindsight, I think that being a mother when young kids are going through big transitions from being home to going out into the world is stressful emotionally for some women, maybe many. It can consume all of the emotions. All of the marriage "guide books" remind married couples to reserve time for the marriage and pay attention to the needs of the spouse, but this was not the case in my marriage during that time frame.
My wife was somewhat of a "Tiger Mom", pushing the kids on homework, grades, music practice, sports, etc. She invested a giant amount of time and energy into this. By the way, both kids are now confident, high performing students in STEM fields in very prestigious universities. In hindsight, she was right about what she was doing.
I'm sharing this with you simply because of the resonance between your experience and mine. I of course don't know you or your WW and therefore cannot speak to whether this might apply, and as mentioned I didn't have to contend with the trauma and heartbreak of an A. I can say there were times during that phase when I was teetering on the brink of pursuing D, when the only thing that kept me in the marriage was grim determination to honor my vows (also, I would recall the advice given by my minister when he was counseling me prior to the marriage: "What are you going to do when you find yourself reaching the point where you are sure you no longer wish to be married to your wife? Because all married people get to that point at least once, sometimes more than once. Couples that stay married do so because the individuals figure out how to get beyond that point.")
If my wife had an A during that phase, it is quite likely I would have pursued a D. I don't think I could overcome the fact that she stepped outside the marriage that I had been stubbornly clinging to, denying myself in the process. My anger would likely have made our relationship uber-toxic.
However, it would not have been an easy decision. Like you, we had amazing family times. There was no family that worked better as a team/unit than ours did. Laughter, joy, music, art, etc. And my wife was a fantastic mother. I was proud to be part of our family. But the sex thing just about killed my spirit during that phase. If my wife had an A during that time it would have negated my stubborn adherence to my vows, the "I reckon this is the worse part" justification for staying.
That said, and I'm not trying to guilt you, I know in my heart that if we had D'd, my kids would have suffered emotionally, and this would probably have affected their grades and entire life trajectory. As mentioned, we had created a family space that was, from the perspective of the kids, joyous, intellectual, supportive, creative, inventive. A space where our kids were able to become their best. In hindsight I'm grateful for that.
I would note also that part of what changed sex for us, and made it better, was me changing the way I addressed the conversation about sex. I was reminded of the adage: "If you keep doing what you're doing, you'll keep getting what you're getting." So I tried doing different things. Mainly, I began to be very frank about my needs sexually, and I reminded her that part of her job as being a spouse was to address those needs. If she didn't want me to do oral on her, or other foreplay, she was still very capable of doing it on me.
I also changed the way I interacted with my W. I stepped up my H game. I trained myself to be less tone-deaf on the things that my wife was communicating to me about her emotions. The "men from Mars/women from Venus" thing was a factor in our marriage. I realized I was not a good listener to her in that I wasn't hearing what she was trying to tell me, most of the time. I'm a very typical guy. My wife talks to me about an issue, I try to find a solution. Usually, that's not what women want. In fact, often, that just annoys them. I'm trying to be a better husband to her in this way, more present emotionally on the things that lurk in the back of her mind, that she speaks about softly in the dark as we are drifting off.
By the way, reading many threads here on SI has helped me in this way. I was terrified that my marriage was going in the direction of my prior LTR, where my XGF had a 3-9 month EA/PA and then dumped me for her AP. XGF and I were in similar social circles and over the years I came to learn that she drifted from me emotionally due to precisely these kinds of communication issues. I think it is a common reason for the creation of a wedge between husbands and wives.
By the way #2, I have a Strat and a Tele, play them both a ton, love them. Also have a 335. Play it a ton. Love it. 75% of the time I prefer the brighter sound of the single coils and the 25-1/2" scale, but sometimes there is no replacement for the throaty tone of the PAF's and the 24-3/4" scale. Like the Felder segments of the solo in "Hotel California", for example.
[This message edited by Butforthegrace at 8:41 PM, August 6th (Monday)]