You act as if a little wieght gain is a bad thing there Julian

- in my relationship, I certainly gained more than my wife, but thank the eternal mother or whoever, I went to a Dr and got both our (unhealhy in my case) wieght gain under control.
If the wieght gain does not affect his actraction to her, and vice versa, and has no ill effects on health or relationship, who cares really? My wife's wieght ballooned do to those darn depo-provera shots after our first child, up to 200 lbs- an unhealthy about- and stabilized at 180, not unhealthy, but not western societies idea of perfection I guess, didn't change my atraction and desire to, um, have her with me, one whit. Never felt she was any less of a wife that is for sure!
I think the fatal flaw of the whole thing is if this is an unhealthy thing?
Okay, made my point, stop preaching now, sorry Julian
If women want to marry women, or men want to marry men, no problem- why do folks "need" anyone at all? Why do we even "need" a mate in today's modern world? It is because it is hardwired into our psyche IMHO- and a cost benefit analysis of why we "need" each other is flawed IMHO- because, quite frankly, I was doing quite well for my "needs" before I married my wife and we had children- I had lot's of money, female attention, boys toys, etc- but I still felt the emptiness of no mate- but the equation of "need" didn't really include a wife- it was my inner desire, for whatever reason.
Now, I work 10 times harder, have less money, get less sleep, and <gasp> gained wieght (though, thank the heavens once again, have almsot lost it all, and so has my wife) gee- am I better person now, even though I didn't "need" this- I would say, without a doubt, yes.
My children are the light of my life and my wife the center of my universe, Despite being tired and grumpy alot LOL
Quite frankly, I don't think anyone "needs" a LTR in a cost-benefit way- it is an intangible, and really doesn't matter what sex you pick to have a healthy one- it is just an inner thing with everyone.
Me? I just bump along and try to do what is by my family- perhaps that is the role of the adults in any relationship?