Honey, your breath smells. 👍🏼
Just say it to him
Here’s this in case ask takes it down again so y’all stop.
Nicely just say “hey babe your breath kinda smells can you go brush your teeth” or “ hey did you eat anything funky your breath kinda smells”
Maybe carry gum around so if it does smell you can be like here have one and he’ll get the hint.
Two ways......One: "Honey, your breath kinda smells, could you please brush your teeth?" or Two: "I ain't kissing you with your stinky a** breath take a mint!!!!!"
the second way i was joking.......kinda
....
"your breath smells"
Just offer him a piece of gum
A mint duh
just straight up tell him