Tons of spouses "emotionally" cheat. As long nothing comes of it
It is not that common. Happens mostly when a man or a woman in marriage become negligent of the other and persist in their selfish ways. There can be exceptions and someone can be deviant in their nature who will do the unbecoming, but it is not common that married couples emotionally cheat always.
Islam gave remedies to theses issues:
- The right of the wife on man
- The right of the husband on a woman
- The right to sex and satisfaction
- The right to provision on men and familiy responsibilities
- Household etiquette
- Lowering your gaze
- Focusing on what is good about your spouse
- Forgiving the meaningless infractions
- Patience
- This life being a journey to another
Just to list a few. You can read chapters upon chapters in Islamic books addressing family, sex, marriage, divorce, rights on one another etc.
Islam teaches techniques to pleasure like foreplay before sex so everyone is satisfied. Leaving your wife hang up and still in need to come off is not cool for example. Why do you think this is important? Lest Satan starts whispering to your wife and angering her about her plight and she ruins the marriage seeking better options. She is a human being after all.
Saxib, human beings are supposed to be common sense creatures. Doesn't take rocket science to understand contractual customs like marriage and what you sign up into. You bring in something into the union, or failure guaranteed.