The Psychology of Forbidden Love: Why We Crave What We Can’t Have

I have a somewhat unusual combination of careers. By day, I’m a psychotherapist. By night (and weekends, and stolen hours in between), I write MM rockstar romance. And honestly? The two inform each other more than you’d think.

Because forbidden love — the kind that makes your chest ache when you’re reading it — isn’t just a narrative device. It’s rooted in real psychological phenomena that I see play out in my therapy room and on my pages.

The Romeo and Juliet Effect

Psychologists have a name for this: reactance theory. When we’re told we can’t have something, our desire for it intensifies. It’s not just stubbornness — it’s a deep neurological response. The brain treats a forbidden reward differently than an accessible one, flooding us with dopamine in anticipation.

In romance fiction, this is gold. Every obstacle between two characters isn’t just a plot device — it’s a dopamine hit for the reader. The “we shouldn’t” is doing heavy psychological lifting, making every stolen glance and secret touch land harder than it would in a story where the path to love was clear.

This is why I leaned so heavily into the “forbidden” element of the Stolen Romance series. When the stakes of being together aren’t just emotional but professional, public, potentially career-ending — every moment of connection carries weight. The characters aren’t just falling in love. They’re falling in love despite every rational reason not to.

Attachment and the Push-Pull Dynamic

If you’ve ever been in therapy (or read about attachment theory over a glass of wine), you’ll know that humans broadly fall into attachment styles: secure, anxious, avoidant, and disorganised. Most compelling fictional romances — whether the author knows it or not — are essentially two insecure attachment styles colliding and slowly working toward earned security.

The push-pull dynamic that makes forbidden love so addictive to read? That’s anxious-avoidant attachment in action. One person reaches, the other retreats. Then they switch. The reader is on a seesaw of hope and heartbreak, and they can’t stop turning pages because the brain is pattern-matching, trying to predict when the cycle will finally break.

What makes a satisfying forbidden love story, though, is the growth. Not just “they got together despite the obstacles,” but “they fundamentally changed how they relate to intimacy and trust.” That’s the earned happy ending. That’s the attachment repair.

The Erotic Charge of Secrecy

There’s another layer worth naming: secrecy itself is arousing. Research shows that secret relationships often have higher levels of obsessive thinking and physiological arousal. The act of hiding amplifies emotion — everything feels bigger, more urgent, more alive.

This is partly why queer love stories set in contexts where characters must hide who they are carry such extraordinary emotional power. The closet isn’t just a social construct in these narratives — it’s a pressure cooker for desire. And when the door finally opens, the release is cathartic for the characters and the reader alike.

Why This Matters Beyond Fiction

I think one of the reasons romance readers are often deeply empathetic, emotionally intelligent people is that they’ve spent thousands of hours sitting with characters navigating exactly these psychological dynamics. Reading forbidden love isn’t just escapism — it’s emotional rehearsal. It builds your capacity to understand why people do the messy, contradictory, terrifying things they do in the name of connection.

And that, to me, is why I write it. Not just because it makes for a great story (though it absolutely does), but because every time a reader sits with a character who’s afraid to love and watches them choose to do it anyway — something real happens. Something that matters.

A. B. Jackson writes LGBTQ+ rockstar romance and works as a psychotherapist. The Stolen Romance series explores forbidden love, identity, and the courage it takes to be seen. Start with the free prequel novella, Stolen Nights, at abjackson.com.