you and heeseung have been married for almost 2yrs but you would always think he cheats on you even though you know to yourself that he's loyal

One night he came home late from work and when he got inside the house you were already waiting for him and said "and who comes home late from work at 2am?" You asked in a mad tone so he responded "I just went overtime,don't tell me we're going to argue about this again" he said in a tired and annoyed voice as he started taking his tie off