Human males are genetically programmed to impregnate as many females as possible.
But no real MAN would cheat on his wife.
It all comes down to deciding which head is running your life.
Well, it is why we don’t consider ourselves animals (at least most of us)
We have a choice. I recognize I am human, and try when I can to avoid putting myself in compromising positions where I will be allowed to make that choice or even put in a position to do so.
Like going to Vegas with a bunch of guys and getting completely inebriated...
I don’t always succeed in avoiding thos situations, but haven’t failed yet. Bottom line, I do love my wife and would consider it a betrayal.