Didn't you ever wonder what fish smelled like before women started to swim?
:eeew:
A healthy vagina has a nice mild "human" odor - if it has a strong "fishy" odor and/or an unusual discharge such as a thick white cream, or itches or burns, see a doctor. Natural lubrication fluids are all relatively clear and only cloud up when something's not in balance.
Personally I prefer my fish to smell like fish and my girls to smell like humans but even the finest ladies can be infected by those little devils we call bacteria - lucky for all of us, there are cures.