Steven French natural body odor smells bitter and a few times his breathe and cum smells like horse poo. Not only that but always manage to get his bodily hairs stuck in the back of my throat. He's like one of those guys, the more horny he gets he sheds. LOL

Dwayne Cumminz always had really bad breath. Very clean guy everywhere else but his breath you can smell from way above when doing BJ scenes and it was so bad at times I'd have to do the scene holdig my breath. UGH!

Valentino he chews on licorice root so much that his cum tastes like that but a very bitter version and it just really grosses me out. But it also seeps out of his pores. Licorice root is really good for you but its not the most attractive smelling thing when its coming out of your pores and gives you bad breath.

Kahn Tusion LOL love the guy to death but his breath smells like cigars. Very expensive cigars, excuse me LOL but still icky for a non-smoker

Well there's a few for ya.