My husband gags when he goes down on me. What can I do??

I have ready that honey can make it taste better and more enjoyable for men but I also know that sugar is a vaginas mortal enemy! A second concern is that my husband has told me it's not the taste but the smell and I am clean, I promise! Even right out of the shower! I was hoping for some suggestions of anything I could use or do that would be safe but also make my husband want to go down on me!