How to Quickly Get a Sim Enraged?

For a story I want the lead character to have a cardiac explosion (death by anger) I originally used MCCC to give him the enraged buff, yes he died from it but cheating wasn't the way to do it. I rolled back to the previous save and I had him have an affair behind his wife's back and caught by his spouse. They constantly fought until both relationship bars were in the red. Eventually the lead character got angry but other emotions such as confident from winning fights and embarrassed from awkward conversations kept cancelling out his anger.

What other ways can I get this lead character enraged?