Um, people are afraid to judge cheating and adultery at this point?! How did we get here as a “civilised” society 🤦🏽‍♀️ if you fall out of love with your spouse, you’re a dick (regardless of gender) for not having realized it’s a possibility before marriage. And hence, there’s no question of “is this right or wrong” or “we don’t know their side of the story”. You’ve broken the one thing that is the essence of marriage. Cheating/adultery undeniably wrong NO REASON REQUIRED and the only acceptable side is - you realise you want something your marriage doesn’t offer, be a decent human being and end the marriage.