How to make my 🐱 taste and smell nice?

I keep having on and off days were my vag smells like nothing or taste like nothing(as my boyfriend told me) I want to keep it this way but sometimes it smells and tastes like BO (which is really embarrassing)

What do you do to care for you 🐱 to make her smell and taste decent?

And will it work in time for this Tuesday?