Sounds to me much like you are paranoid with this issue. Your boyfriend was down there and gave no indication of any foul odor or smell? So why would you think this. You indicate that you keep yourself clean which baring a medical reason would keep the entire vulva area a pretty sweet place to visit. Just the natural scents that we females have in that area.
In other words quit your worrying, lay back and enjoy to the fullest his munching, fingering and licking and you can bet he is enjoying it.
idk if it applies to women too but when men eat fruit, it makes our come taste sweet.
... actually, now that I think about it... my ex was a real sweets lover, and her p**** tasted like f***in candy.
i put chocolate on it and her p**** tasted better than the dam chocolate.
so yeah, eat sweets and clean that hole often.
I can handle about anything as long as you are not fresh out of the shower..and even worse..if you taste like soap...ewwwwww!
Scroll Down to Read Other Opinions
What's Your Opinion? Sign Up Now!It is really true that vegetarians taste better. So going vegetarian for a couple of days and drink citrus juices, eat nuts and grain, that will change your body chemistry a lot. Most people would say it is more agreeable.
Also you should have a really good sweat to sweat out all the remaining byproducts of animal protein from your system. A hard workout is the best to clean the pores.
On the other hand. There are plenty of guys who love the real smell of a woman too.
Drink plenty of juices and eat healthy but mainly/mostly fruits 3 days prior before oral sex.
Supposedly strawberries
But when I go down on a girl it never tastes like anything to me
Eating lots of Pineapple can make a p**** taste sweet.
Seriously.
Don't take too much trouble.
What are you going to do, diet for the rest of your life? He's got to 'man up' and start appreciating what you've got.
Just don't start cleaning your vagina with anything chemical because it will just make things worse.
Shave. Shower twice a day. Eat fruits, nuts, vegetables, and plenty of water. Don't eat fish, meat, or soda.
no soda or meat? :o but I love soda and meat lol
How about juice? Just make sure you don't eat everything but meat every meal.
shaving and waxing too often causes bacteria buildup in the labia, which can cause or enable infections. material that typically can't make it past your hair will get between your lips due to the moisture.
Uh...eatting healthy but I hear mainly fruits or juices you can drink to make it taste better.
good and sweet food
By changing your diet.
google searrch vagina ph balance. should get you on right track
Sexual Relationships 
Sexual Health 
Most Helpful Girl