One could be the story in 'Gone Girl'. Amy fakes her own death which is a form of 'cheating' in the relationship. She frames her husband for her disappearance and murder, all while playing a complex game that turns their relationship into a twisted mess. It shows how a relationship can be warped by lies and manipulation.
One story I heard was about a woman who found out her partner was cheating. Instead of making a scene immediately, she quietly collected evidence of his affairs. She then sent an anonymous package to his workplace with all the proof, which led to him getting fired and his reputation in tatters.
The play 'Hedda Gabler' also has elements of this. Hedda is in a marriage she doesn't seem to be fully committed to and she has a sort of emotional 'cheating' if not physical at times. She toys with the emotions of other characters, especially Eilert Lovborg, which is part of her complex and somewhat self - destructive character.
In a language exam, a girl was copying from the person in front of her. She was so focused on copying that she didn't notice the teacher coming up from behind. The teacher saw her looking at the other student's paper and caught her. It was really embarrassing for her.
There was a time in a card game. A player had a small mirror on his watch. He used it to peek at the cards of the opponent. He thought he was being sly, but eventually got caught when someone noticed the strange glint from his watch. It was quite a funny cheating story.
There was a case where a car's body was altered in a sneaky manner. The team made the car more aerodynamic in ways that violated the NASCAR regulations. They thought they could get away with it, but were eventually caught. NASCAR is very strict about the body shape and any modifications that could give an unfair edge in terms of speed and handling.
Well, there are several consequences. Firstly, the betrayed partner often suffers from trust issues in future relationships. Secondly, the cheater may face guilt and regret. And in many cases, the relationship ends, causing a lot of pain and upheaval in both parties' lives. It can also affect children if there are any in the relationship, leading to a disrupted family environment.
I once heard about a girl who was in a long - distance relationship. She started dating a guy in her own city without telling her long - distance boyfriend. She would make up all kinds of excuses for not being able to video chat or talk on the phone. Eventually, the long - distance boyfriend found out when he came to visit unexpectedly and saw her with the other guy.
There are no ethical or positive sites dedicated to such stories. Cheating is a serious and often hurtful topic that should not be exploited for entertainment. Instead, you could focus on reading relationship advice or self - improvement books that promote healthy relationships.
Another option could be Archive of Our Own (AO3). It's a large fan - fiction archive. There are a lot of different story categories, and some of them might involve stories about cheating wives. However, it also contains a mix of different types of content, so you need to search carefully using relevant tags.