Bruh I don't know what kinda women you hitting, but I haven't really ran into that problem since I got out of my teenage years.
Always suggest you and her hop in the shower together to freshen up before the act though. The vagina is a muscle and it's not going to be as fresh if she's been moving around all day long as oppose to how it would be fresh out the shower.
I also liked the women I was having sex with to keep their vagina either clean shaven or with some slight stubble. It's more aesthetically pleasing to me either bare or with just a little hair. Hair holds odors and all but eliminates the chance to perform cunnalingus.