If my brothers’ women cheated on them, I’d be the closest I’ve ever been to beating up a woman.
There’s little I tolerate when it comes to my brothers and family overall.
For the majority of civilization there was laws, punishments, and executions carried out due to infidelity.
These were mainly created and organized by MEN.
So, do I feel men naturally want to hurt the person that cheated on them? Yes
Evidence? The last hundreds of years of civilization, whether formal or informal.
Have men lost this urge? No
I think majority just lie.