My DH has gained quite a bit of weight lately and looks much heavier than he did - since WFH he doesn't go out much and when he does he drives. We used to walk everywhere and our commute involved exercise. He eats and snacks constantly but when I've tried to gently discuss it or suggest we both cut down for the sake of our health, nothing changes.
I'm finding myself reluctant to have sex with him even though I know weight fluctuates and looks fade - I'm genuinely not a shallow person, but I find the lack of effort really off-putting.
I know if I were a man saying this about his wife's weight I'd be crucified on here, but it's about his attitude towards it (I'm under no illusions, I'm not exactly a supermodel myself but I like to make an effort to be attractive to him and keep some spark - it doesn't feel like he cares and he believes I'll have sex with him regardless) and the health aspect as much as his appearance. I'm also just tired of the constant eating!