Men's armpit odor apparently calms women, and hastens ovulation. Women can also apparently tell how attractive a man will be based on smelling their perspiration, fairly consistently. Men can also apparently smell fertility, and consistently rank clothing worn by women during high fertility periods as more alluring than ones worn during low fertility periods.
Pheromones though, are odorless, and rather are detectable more in how they make us feel, rather than actually smelling like anything. Body order, the stuff that we can smell, particularly in the more sheltered, less aired areas are actually produced by bacteria breaking down sweat into acids, and the smell isn't produced by the body itself (poo always smells bad, it seems, lol).
People definitely have distinctive smells, but this is usually a combination of the products they favor, their hygiene habits, and their bacterial cultures.
Though I think that it's perfectly possible to rate someone's "natural odor" as more pleasant than another person's, based on how they make us feel ,or our reactions to their pheromones rather than the odor itself, which may actually be more pungent than someone's odor that is "less pleasant" as it were.
My answer: I smoke, so no, I don't smell much.
