Mm I don't perfume as well and I get what you are saying, but I can't imagine how could her scent get stuck on him that much XD
Like Cassandra would have to sniff him XD
And if it is her perfume it'll be weird, since I really can't imagine her wearing perfume XD
You'd be surprised. And it's not necessarily perfume as we think it is that Cass smelled. A couple years ago I joined a camp where we all practiced how to live the holistic herbal lifestyle. For fun and I wanted to know. The camp was in the middle of dense woodland area. We had no commercially produced shampoo, soaps, and stuffs. In stead, we made our own. We also a lot of ointment or hand pressed herbal oils on our skin for all kind of things: bug bites, scratch treatment, skin protection, etc... Living in the woods without knowing which herbs, ointments, balms, oils to put on your skin and protect it is a disaster in the making (imagine all the bug bites and leaf cuts you will get).
Potent perfumes are made with base essential oils. The more oil percentage there is in a perfume, the longer it lasts and the more deep the scent.
I lived in that camp for 4 weeks and when I came out, I kept smelling like camomille for days afterwards without putting on any. The smell lingered on my skin, my nails, my hair, even the clothes I brought back from that camp. I got so used to having some kind of smell on me that later on I started wearing perfume (or sometimes perfume oils for a change) almost every day. The scent makes me feel relaxed. I have an entire cabinet full of little perfume and scented oil bottles (that also doubles as skin balms and medicated ointments).
It would actually be stranger to me that a Dalish inquisitor does not have any kind of scented product on her always. It's part and parcel of the woodland living lifestyle.