Husband always smells down there

Please don’t judge or comment saying how gross it is. I’m aware, he’s aware. I’m looking for advice to help it.

My husband is a bit bigger so his thighs always rub together (Not sure if that makes a difference) anyways, he works a very physical job 12 hours a day, 6+ days a week. So needless to say, he sweats ALOT. Obviously before showering he smells horrible. But he’s the problem, after he gets out of the shower, everything is all good. Then within an hour, if he even puts his hand in his pants, his hands smell HORRIBLE and I make him wash them.

He says that it’s natural for guys to smell and its no big deal. I say it’s not. I love him to death but he’s not the cleanest person. Meaning if he poops before his shower, he won’t wipe.. he just washes it in the shower. Which is disgusting to me. He also wipes standing up which usually causes him to not be able to get it all.

Because of this, we don’t have sex. Ever. He knows, we’ve talked about it but he just gets defensive and says it’s not gross and he’s been the same way all his life and it’s just no big deal because of that. I asked him to go to the doctor for the past year and he says no because again, it’s no big deal and it only smells bad because he sweats a lot.

I have seen him clean himself in the shower, I know he does it right. I just don’t know why within an hour he smells again. 😩😞

It’s really sad because he will put his hand on his junk and scratch or move it or something and i immediately can tell he did it by the smell. When I say it’s gross he’s just like “yeah I know” then washes his hands

Does this sound like an infection? It’s been like this since I’ve known him. Or maybe it’s because he’s a bit chubby so he just sweats too much?