My marriage and relationship with my husband has been suffering for a long time. I know this does not excuse cheating but our marriage has been terrible. My relationship with the man I am seeing started probably crossing the line about ten months ago and kept progressing from there. This situation and our relationship has become increasingly complicated. I don't want to keep living like this so I have decided to tell my husband and get this over with. I know it is going to be ugly and messy but I would like to do this as cleanly as possible as I do care about him. This type of thing is usually found out rather than disclosed where the SO reads texts or emails so I'm wondering if I tell him every detail he asks for no matter how hurtful? Are white lies appropriate here? I would like to limit the fallout with him and everyone else in my life as much as possible.