"Confess to cheating"

They really need to give us a new trait that helped with the infidelity in The Sims. We need a "faithful" or "Devoted" trait that once our Sim is in a relationship as long as they carry the faithful/devoted trait they would never cheat and/or flirt with other Sims when their in a relationship. And if a Sim is cheated on by their significant other a trait like "Crushed" or along those lines that way its harder for our Sim to trust in relationships.

Before I met my husband I had horrible trust issues because an ex of mine slept around a lot plus lived a double life. When he was with me he was "gay" and when he was out with his straight friends he was "straight". What ultimately broke us up was learning that he had got two of my female best friends pregnant. It ended our friendship and I had a horrible time trusting guys I dated. It took me at least a year to fully trust my husband when we first started dating. So I would like to see something like that designed in the game.