Cheating mod

[Z0mBieP00Nani]

More specifically, a mod that expands upon the new Wicked Whims infidelity emotions. Basically I'm looking for something that causes sims in committed relationships to gradually lose interest in, or feel less guilty about cheating on their partners the longer an affair goes on, or for things to potentially move in the opposite direction, to the point where the cheater starts to despise the sim they are cheating with because of guilt.