Is it normal to sniff your partner?
Yep.Totally normal
Yes, it’s normal to enjoy your partner’s natural scent or give them an affectionate sniff. Just make sure they’re comfortable with it too.
Lots of people find a partner’s familiar smell comforting, appealing, or just oddly delightful. It can be part of feeling close, and it doesn’t have to mean anything deeper than “you smell like my person.”
The only real caveat is whether your partner likes it. A quick affectionate sniff is one thing; making them feel like they’re being inspected is another, so take their cues and respect a no.