אף אמוג'י

The 👃 emoji in texting usually just means "nose" and is used to express a sense of smell or sniffing. It doesn't have much deeper meaning beyond that. Used casually between friends, it could mean you smell something or are commenting on someone's scent. Used with a romantic partner, it might be flirty or playful, like "I want to smell you." But overall, this emoji is pretty straightforward and not particularly suggestive. It's just a nose.