Unless minor children are involved, no. Hurt feelings & pride are not laws. If your ex-husband's behavior is interfering with your life or finances, take him back to court & talk to the judge about what is going on & how it is affecting you, your current husband, & how/why it breaks actual laws.
the in-laws should not be in your business like that anyway. a relationship is you and the other person.. not you them and their parents.. if they cheated on you than there is nothing to protect.. he/she violated the trust in the marriage, there should be no excuses.
Since the two mates have simultaneously cheated and lost respect and trust for each other, but still love each other then they should sit down and communicate as to why they each cheated. Something was missing in their relationship and they had not learned the rules of good communication and loving each other means you should be able to talk to each other about anything. Also, humans make mistakes and if they can learn from their mistakes then they are that much wiser and more apt to mend their relationship. Trust and respect take sometime to earn back, but if the couple love each other they will work together on their relationship.
if your girlfriend cheated,you should end the relationship
I personally have never cheated on my husband. However, if he were to cheat on me his consequences would be harsh! The marriage would be over, he would have visitation of our children only! Pretty much our friendship/relationship would be gone forever! I could not be with someone like that!
If in marriage, then he is undoubtedly sinning.
You ask him.
If your spouse has only cheated once then realize that people are only human and they can make mistakes, but can also learn from their mistakes and if they confess without being prodded to the cheating or they feel remorseful and want to save the marriage then seek marriage counseling to learn tools to strengthen the marriage. If your spouse has cheated more than once then they probably are non committal and will cheat again no matter what they promise. As humans we do not even know ourselves 100% so we cannot be expected to know another person 100% and by being together it is a risk, but time will tell.
People are only human and make mistakes so if this is the first time your spouse has cheated on you and they are willing to go to marriage counseling to learn tools to deal with problems in the marriage then yes, there are marriages that survive an affair and end up being stronger for it.
No move on
you are swingers just go with it.
kiss them
Sure, why not? I have been cheated on in every relationship I have had, "think I must have MUG printed on my forehead". Just a case of "try, try again".