I have wondered why this is happened to me. Why do I have these thoughts? I don't know anyone specifically who has been cheated on or have cheated. I have never cheated. It is a fantasy I guess, but I try to avoid it. It all started when I read some gossip about a woman who cheated only to not be able to move on from the gossip. It was rough that day and ever since I became fascinated and bothered about women, specifically wives, who cheat.