I don't have the best sense of smell on the planet, but I always smell my guy when he comes home when we hug or whatever. And I guess he does the same me as well, quite often. Not really a conscious thing, I just like the way he smells. He's one of those people who barely sweats, ever, and always smells agreeable somehow with just his own basic scent. I remember when we met years ago, specifically, thinking about how nice his personal scent was. Not any cologne scent or whatever, but the smell of his skin generally. He just smells good to me. I was very encouraged by it when we first met.
And I know it's not that unusual, as I was talking to an old acquaintance just a few days ago who started explaining how he likes to get the general scent of someone on a date because if someone doesn't smell right to him, he'll be put off. Maybe he's taking things to the extreme, but he literally seems to judge people on their smell as much as their looks. If he's on a date he always comes back on Slack and mentions whether or not they smelled all right, lol. Or if they failed some other aspect of the date game, "it's a pity because he smelled so nice".
I think people pay more attention to smell than they generally admit.
Weirdly, my guy can tell by scent if I'm unwell generally. I can't detect any difference on myself, but he can sense it. Some people - male or female - are extremely sensitive to scent