Hi Wed,
Maybe I can offer some thoughts on this as we don't have kids either (a wonderfully spoiled dog is the only other anchor so to speak). At any rate, our circumstances are different because we intended to have them but did not, due to me and some physical issues. It could have been explored more but I dropped the ball. We married later and so the clock ticked quickly. I'm making a long and involved and complicated story very short here. Suffice to say, we don't have them and though I knew it was a regret, I thought that our marriage was so happy, it was ok. That's what I was consistently told at least.
So, much to my surprise, this came up too in a major way and when I asked why it was such a big issue now when it was not before, I was told that it was because he had to leave a "legacy". Now maybe I'm disecting gender lines more than I should...and forgive me please if anyone reads this and finds the legacy important but....I don't. To me, that is not the reason to have children. But, with that said, I realized through other conversations that there was alot to this for H. For one thing, his feelings are that he hasn't made any kind of mark on the world. Having a child apparently would have resolved that (though I don't think so or MLC would be limited to childless couples). He also found it embarrasing, shameful even...he worried that people would perceive us as selfish. Well, some people do think that....but I've yet to have someone tell me why in any way that makes sense since we involve ourselves with charities and issues beyond ourselves...so when I've heard I'm selfish for not having them, I dismiss it entirely. But apparently my H does not.
Eventually, when I kept pushing this issue, I told him we can explore avenues be they adoption, foster children, and so forth. He wanted no part of that and said the baby we should have had MUST come from his loins. Interesting since he himself was adopted as an infant. So I pushed more. Finally, I said that if he wanted/needed to have children, I understood. I said that as a man, he was able to produce long after me and I did not want to carry the burden of robbing him of that the rest of my life so, if that was the case, please leave me and find someone to have children with and know that you are doing so with my blessing. And I meant every word. I actually feared he would but hoped he would at the same time. The only thing I asked was that he not string me along for years and then decide to do this. He promised not to. But of course he never gave me an answer out right. Finally, I pushed again on that and he said it was not what he wanted to do. I drove it again hard. He said no, really, it was only one thing in a huge sea of things that he regretted.
Later, I found that the ego aspect of this was stronger than even the simple desire to love and nurture children. And that is when I really gave up talking about it and decided it was just another aspect of MLC. We all have regrets...I do as well and on this issue in fact but I can't dwell on everything I didn't do and I certainly did not want kids to assuage my ego. I don't believe that is why he wanted them either but it certainly was one aspect that came to bear during MLC.
So, I write all this because I think that you might be seeing as much MLC as anything and perhaps just that...
I hope this somehow helped...at least to know you aren't the only one who has seen this.
Hugs.
"I have been studying the traits and dispositions of the "lower animals" (so called) and contrasting them with the traits and dispositions of man. I find the result humiliating to me."
Mark Twain