Then she isn't being unfaithful. It is adultery as you are not D. If it's a fault state it makes a difference.
And much as I and you don't like her dropping her knickers for a married man. Frankly it's none of your business. The only open question is OM W and whilst she deserves to know, then it's probably not your job to tell her.
I don't give advice just my opinion.
I don't know why you aren't D with a parenting Plan might be time to live your life, if like V you want to be D before dating seems like now is the time.
V
Freedom is just another word for nothing left to loose. V 64, WAW
