"Hey everyone, and welcome to this explainer. Today, we're diving deep into the psychology of relationship friction. We're gonna look closely at a topic that honestly causes some of the most profound pain and confusion between partners. But we're going to look at it through a completely new lens. We're breaking down some incredible insights from a licensed marriage and family therapist to fundamentally rethink how we view betrayal, trust and the boundaries we set with the people we love the most. So right off the bat, we run into the age old universal question, what is actually considered cheating? I mean, when couples hit a crisis point, this is almost always the first place their minds go. People are desperately looking for a strict legalistic set of rules, a clear line in the sand. Is it texting an ex? Is it a physical act? Is it flirting online?"