If I can smell your perfume as you walk past and it lingers for a while I assume you don’t wash yourself simple as that, why would you subject everyone and yourself to that if you didn’t reek and need to cover it up. The only person who would smell you is the person in bed with you.
I think it’s okay if someone walks past and you can smell their fragrance. If you can smell someone down the hall or across the room, that’s a different issue. I would always know if one of my professors was in just by opening the door to the building, and no one could tell him it was too much lol