How do I tell him he has bad breath? ?

bad breath
BoZniA asked:

I have a friend that I am very close to-I love him to death. We can talk about anything. The thing is he has bad breath and I have no idea how to tell him. I give him gum or mints and he accepts it. He is sensitive and lil insecure…always tries to maintain clean and groomed. How do I tell him that his breath stinks??

Rapid Cure for Bad Breath