A girl once told me in school that eating groundnuts and scrubbing the privates with fragrant body soaps(like you'r washing your jeans) increases the stench from a girl's veejay. Other causes could be having sex and not cleaning up immediately thereby giving the harmful bacteria in that area the time to perform its wonders. (This is so wrong sef, why you no go baff after them on dig hole tire for your body?).
Read the causes and possible elimination of foul odor and more here http://geminifox..com/