Do You Know How to Fuck Your Girlfriend's Breath?

I've been seeing my girlfriend for a little over a year now we're very much in love and have a great time when we're around each other. In the past couple of months I've noticed every so often her breath stinks, not because she ate something bad but some deep-seated stench that makes my eyebrow hair burn away. Her teeth have a certain yellow tint to them that is hard to look away from it's like a film of american. At 10 years from now you still have laser focus all right and your levers are fine then maybe I'll think about doing it but at that point I'll be uh I'll be pushing 60 so what the fuck do I