Work on building self - confidence. If you're being blackmailed or humiliated, having a strong sense of self can make it easier to not be affected by her actions. Also, try to find positive support from friends or family outside of the relationship.
He should communicate openly. Sit down with his wife and express how her actions make him feel. Maybe she doesn't realize the impact of her behavior.
Communication is key. Sit down and have an honest conversation about how this behavior is unacceptable. Explain that sex should be based on mutual desire, not coercion.
First, she should not give in to the blackmailer. Then, she should seek legal help immediately. The police can be informed and they can take appropriate actions to stop the blackmailer.
First, it's important to stay calm. Reacting impulsively will only make things worse. Have an open and honest conversation with your wife about what you know and how you feel. Try to understand her perspective as well. If possible, suggest marriage counseling to work through the issues in the relationship.
She can directly confront him about his behavior. Let him know that his actions are unacceptable and how they make her feel. For example, say something like 'Your constant put - downs are really hurting me and I won't tolerate it anymore.'
First, it's important to gather evidence in a proper way. This doesn't mean spying in an unethical manner, but looking for signs like unexplained absences, secretive phone calls, etc. Once there is some evidence, have an open and honest conversation with her. Avoid accusations right away but express your concerns.
First, he should try to have an honest conversation with her. He needs to express his feelings clearly and ask her why she did such things. If she doesn't show any remorse, he may need to consider separation or divorce. He also should seek support from family and friends during this difficult time.
If you discover your wife is a swinger and cheating, you could consider seeking professional help like couples therapy. A therapist can help both of you understand each other's feelings and desires better. Also, you need to decide if you can forgive her and if you both want to work on the relationship. It's a very difficult situation and you may need time to think and figure out what you really want.
First, you need to calm down. Don't make hasty decisions. You could have an honest conversation with your wife about what you've discovered and how you feel.
One possible story could be about a wife blackmailing her husband over financial matters. She might have found out some secrets about his improper spending and threatened to expose it to his family, which is quite humiliating for him.