I am in the process of divorcing as I am leaving an emotionally abusive relationship. STBExH has been cheating with another woman for the past few months. He lies that he is 'with' her and denies she exists to her children, although my eldest confronted him the other night and after a few hours' conversation, got an admission he is 'seeing someone' but doesn't want to tell his children about her 'to protect her'
I feel like contacting the OW with some information on narcissism and some extracts from 'Why Does He Do That?' by Lundy Bancroft. Regardless of my feelings about her dating a still-married man (who has been protesting the separation saying he's distraught about it), she is still a victim.
What advice can you give me?