Empathy

I love this idea, maybe sims can also do this over a cup of Coffee or tea, or dinner, also, Sims when Cheated on need to be Angry, and could also separate, where they can move out, but not divorce, to work it out, Separation could be done no matter what and would not come under mean unless that person is in a really bad mood like enraged, or really sad, depending on the situation they are in, the cheater should feel sad and be guilty and may run after his/her/their wife. They should also allow a mutual divorce, which will come under friendly, and they will be friend or Aquaintence. A mutual breakup should be for others too.

For Sims in higher profile jobs or if celebrity's are introduced they could have scandals that pop up.