It depends on what kind of person you are. You can forgive, but you may never forget. It happened for a reason. The person who got cheated on may be lacking or the spouse who cheated does not receive what they want from the partner. But, no matter what the reason is, cheating is never good and you can never justify that. I can forgive the cheating wife, but it’s gonna take some time for us to go back to the way we were, and it’s gonna take a lot of work from both end.