Hello guys

Recently, I've been looking for a particular story on this section but I seem to have forgotten the name...I'd love if someone could help me out with the name and writer. This is the much I can remember

The piece is about a guy who's the only male in his office. He and his Boss(the wife to a high ranked officer) had an affair...along the line I think he refuse to continue with the affair which led to a breakup with his girlfriend and the killing of his friend...

Please can someone tell me the name and the owner of the piece.Thanks.