Well, depends on how you feel about them. If it's that distressing hint at it if you can. I know I try to chew gum, brush or use mouthwash before I kiss my love.
If he has bad mouth odor, the likelihood is that what's in his pants must somehow lack in hygienic standards. Change partners.
uhm am kinda picky to a partner ^ ^ never had that xperiance b4 ^ ^
i havent kissed a guy with chronic bad breath, just smething like garlic breath every now and then, haha. but i did have a boyfriend who was slobbery when he was in a hurry, haha now that was icky.
Yeah...it's kinda gross...I don't want to go there if it isn't nice and clean and fresh.