Looking lustfully at someone or even getting tingly feelings , or fawning over Johnny Depp, isn’t adultery in my book, it just proves you’re married not dead. Women don’t look lustfully as quickly or as much as men do, but have longer slower simmering fantasies, because it takes women 30 minutes to get arousal going, but for men about a nano second.
Adultery is kind of a stupid and childish idea anyway. If my wife moved on with someone , I would call it moving on , not adultery. I don’t think it is cool to deceive people, but we don’t need something like adultery themes to manipulate and control our relationship behaviors. Or maybe we do and should bring back stoning or killing people who consentially rub genitals with one another..or for even thinking about it?