Do you know exactly how to trigger the corruption scene?There are 3 places to go for the jobs; cafe, store and husband offices. Only after finishing the scenes in these 3 places you move to the next state --> pure - corrupted and fallen. The order you go to jobs is not important. I think you are missing a scene at the husband office because there must be a corruption scene b4 you can progress. The restaurant, landlord or weekends are not progressing the story, they are just extras.
Because i'm stuck a very similar point to lunamm, except i have managed to progress the office job a bit more. However, for like 2 in-game weeks now, that route has been stuck and looping when you go to his office and work as his secretary, they have sex, and you "improve your family's finances by 20 points" (or whatever it says).
Besides that, everything else is looping the way lunamm describes, and the wife is still at the "pure wifey" stage.