I don't know how to say this any gentlier, but you are right and not right. Me being a person with exceptionally sensitive sense of smell, I need to tell you that everybody smells (especially in afternoon hours, when the effect of the morning shower is long gone). Well, some smell less and some smell more. And on the other hand there are people who can't smell the others. Our secretary can talk for hours with one of the guys in her tiny office, while I take a step back when I open her office door when he is in there. An she claims she smells nothing (the truth is, he stinks).
I hope that you are from that group that imagine they smell and wish you all the best.