You kidz crack me up -
"If it smells like fish, make it a dish. If it smells like cologne, leave it alone!"
I can honestly say that out of the all the women I've gone down on, even the cleanest of the clean pussies leave SOME type of a scent on my upper lip.
If there's zero scent, she probably just washed the last dudes nut out of her vag with a bottle of Dasani.
(It's also unhealthy for a pussy to have 'zero' scent)
Now, if that thing smells like a Taco Bell dumpster at the end of the day, that's not good either, but zero?