Woman in a suit getting hardcore anally fucked in a flat

I saw this video somewhere and i forgot where but what I remember is that there was a woman in a suit (skirt and shirt) and she knocked on someone's apartment door, while holding some papers on clipboard. When he opened he slammed her against the wall and started touching her. Her black thong appeared i think. Then he fucked her anally in the living room (and kitchen?). And after they finished she left like nothing has happened. He was hardcore with her. I have no photo just the description. It might have been an amateur or a fantasy video.