I just found out I married a man with a breast fixation. He suckles my breasts daily without fail, usually 1-2 hours daily whether it results in intercourse or not. Trying to stop him is not an option. Is this a normal breast/nipple fetish, or something more? I don't mind it, but just wondering if I should be concerned for him. I am thinking it's a stress reliever especially since he quit smoking?