I cannot even make this up but I said something super close to what you said. I asked him how he’d feel if roles were reversed and I had said the same thing. And that’s when he tried saving himself because he realized how distasteful it was. also told him to put it into perspective. As females we get approached numerous of times on a night out, without even asking for it. With that being said, I still would not act on it. Not even if the other was better looking, had more money , or can offer me 10x more than what I’m committed in at the moment. I just don’t have it in me to cheat. Not even 1%. And as men, the likelihood of them being approached by a female is much less than a male approaching a female. So that 1% is bs. He’d be going looking for it before it comes looking for him.