That question is about like. why the chicken crossed the road. Various reasons, but revenge is very rewarding. One woman let anything happen, after she found out her husband had cheated on her.
My experience is there is sometimes some emotional abuse. The husband belittles it wife, reduces her self confidence, self,esteem, reduces her opportunities to do things or make decisions. Then she remembers what is was like to feel sexy, to be wanted physically not as someone's "wife", to feel important, to be flattered to have someone who cares what she feels like and hey presto! She's ready to cheat and loves it and enjoys the fucking with great enthusiasm. A bit of vengence on the husband doesn't do any harm either.
My wife doesn't cheat. Yes, she has a boyfriend, but I approve 100%. He is rough and "aggressive" with her which she really likes, and something I'm just not with her. She loves that he is sexually dominant with her. Her relationship with him only fuels my cuckold and bisexual fantasies. It also allows me to indulge in some of my "less than manly and masculine" special interests, such as my feminine and abdl sides while I know she's enjoying his BIG cock
Cheating in front of your husband and when he his enjoying me fucking his wife and in their bed. She just wanted a young stallion in her words
With a spouse or partner participating by watching, or absent but knowing and allowing, that would not be cheating.
My wife was cheating but not having sex with me. She said when I fuck she doesn’t even feel it. So she needed big cock. And I enjoyed her doing that
There are many reasons why, Just to name a few: 1. Lack of attention at home. Husband has become complacent and ceases to show desire for the wife. Wife secretly finds those desires or wants with a different man. 2. Revenge. Revenge sex after catching husband cheating on her. Knew a woman who did just that. She stopped when the divorce became final. 3. Being tempted into a liaison. Often by a coworker. A potential mate shows some attention and the woman ends up 'Going to lunch" or "having a drink after work". 4. Opportunity. She's alone and can have some fun without being discovered. Maybe husband travels. Or she travels for work. (Watch the movie "Up In The Air." for an example) 5. She fancies another man and she takes steps to be intimate with him. It isn't that she doesn't get it at home but a new experience presents itself. 6. She, like many men, enjoys the hunt. The taboo aspect of sex outside marriage. It's forbidden fruit and puts another notch on her bedpost. Think "Girls night out" and car sex in the parking lot or fuck and go motel.
the same thing applys to men when women stop sex or just lay there like a lump or make excuses why not
Women cheat for many reasons, some justified, some just from bad DNA which predisposes them to be sluts. But I do think boredom at home and alcohol play major factors in some women cheating when they may otherwise not. I myself have seen it in bars and heard stories of it happening to other men. But one things for sure, for every horny woman, wife or not there's a line of men who will accomodate her willingness to cheat and let another man fuck her.
I gave my two ex wives permission to fuck other men as long as I could watch or be involved but they prefered to do it without my presence.
And that's not fair to us men. I told my first wife when she asked why I wanted to watch her fuck another man that what's the difference, you've fucked other men behind my back so what's another one where at least I can enjoy watching it this time.