OpinionLEGAL EAGLE: Can I use my wife’s affair with a woman to get a divorce from her?By The NewsroomPublished 1st Mar 2022, 00:00 BST the definition of adultery that applies for the purposes of divorce states adultery must be between two people of the opposite sex.I have discovered that my wife has been having an affair with a woman. Can I use this as a reason to get a divorce from her?