Can You Love Someone and Still Cheat on Them?...

Can You Love Someone and Still Cheat on Them?

Yeah. Absolutely you can.

And I’d go further than that. Sometimes the cheating is actually evidence of how much you love them. Stay with me here, because I know that sounds like the most convenient bullshit a cheater ever heard, but let me explain what I mean.

When someone cheats, what’s almost always happening underneath is that they are terrified inside the primary relationship. The sexual aliveness, the ease, the feeling of being desired, the freedom from all that weight of attachment, of “am I enough, are you here for me,” all of that gets contracted and scared inside a deep love. And then someone else comes along who’s unburdened by all of that history and familiarity, and suddenly you feel alive again.

That’s not nothing. That’s not evidence that you don’t love your partner. It might actually be evidence that your primary relationship matters so much to you that it’s where all your fear lives.

I’ve seen this from the inside, not just the therapy room. My own wife and I have talked openly about the vulnerability that exists for both of us in exactly this territory.

Now. None of that is a free pass. None of it.

Because here’s what I also know, sitting with the person who got cheated on. The betrayal is not just one thing. It’s six or seven different injuries all stacked inside one. The lying. The gaslighting. The sex. The emotional intimacy with someone else. The shame of it. The reality getting pulled out from under you, having to rewrite every memory. That time you thought they were at their friend’s place. That text that didn’t quite make sense. All of it.

And the person who was cheated on has every right to never forgive. Every single right. No one, and I mean no one, gets to expect them to show up and work on this. The fact that they even sit in a therapy room after that? That’s one of the most generous things a human being can do.

So yes, you can love someone and still cheat. But loving them also means eventually you have to stop running from the terror inside yourself. The cheating, the affair, the outside relationship, a lot of the time that’s someone trying to escape the unbearable feeling of not being enough, of being a disappointment, of not being able to tolerate their own experience inside the relationship they actually care most about.

The real work, the hard work, is learning to stay in the fire of the primary relationship rather than escaping it. That’s where the real love actually gets built.

Where Does Your Relationship Stand?

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About Figs O’Sullivan, LMFT
Figs is a licensed marriage and family therapist with 16+ years of experience working with couples. He’s the co-founder of Empathi, host of the “Come Here to Me” podcast, and author of an upcoming book on relationships and the systems that shape how we love.

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Fiachra "Figs" O’Sullivan is a renowned couples therapist and the founder of Empathi.com. He believes the principles of secure attachment and sound money are the two essential protocols for building a future filled with hope. A husband and dad, he lives in Hawaii, where he’s an outrigger canoe paddler, getting humbled daily by the wind and waves. He’s also incessantly funny, to the point that he should probably see someone about that.

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Frequently Asked Questions

Can someone really love their partner and still have an affair?+
Yeah. Absolutely. And sometimes the cheating is actually evidence of how much you love them. I know that sounds like convenient bullshit, but hear me out. When someone cheats, what's almost always happening underneath is terror inside the primary relationship. The sexual aliveness, the ease, the freedom from that weight of attachment gets contracted when love deepens. Then someone unburdened by your history shows up and you feel alive again. The affair isn't about not loving your partner. It's about being terrified of how much you do love them and not knowing how to stay open inside that vulnerability.
Why do people in happy marriages still cheat?+
Because 'happy' and 'secure' are two different things. You can have a good marriage and still be walking around with unhealed attachment wounds that get triggered by intimacy itself. The deeper the love, the higher the stakes, the more our nervous system can freak out. It's what I call the Babies in Love framework. Your adult brain knows you love your spouse, but your nervous system detects the existential threat of potential abandonment and starts looking for exits. The affair becomes a place to feel desire without the terror of losing everything that matters.
How do you rebuild trust after an affair if the cheater claims they still love you?+
First, you have to understand that love was never the question. The question is: can this person do the proof-of-work of empathy required to repair what they broke? Saying 'I love you' after an affair is just the cherry on top. The cake is showing up for the one-way repair, sitting in your pain without defending themselves, and doing the slow work of understanding why their nervous system chose betrayal over vulnerability. If you're trying to navigate this minefield, Figlet, our AI relationship coach can help you sort through these complex dynamics between sessions.