This is the The Nose Knows version of Mr. Fanservice / Hello Nurse / Ms. Fanservice. It is the reason why humans invented perfume and cologne. A character with Super Senses will probably be attracted to a person by their smell, especially if they've got some doggish attributes. Both vampires and werewolves are likely to note that their victim/lover smells good.
In Real Life, countless species use [...] [tvtropes.org]