The Most Common Sexual Fantasy
The Fantasy Almost Everyone Has — But Hardly Anyone Admits
It’s the secret desire that 81% of people have imagined… even if most never say it out loud.
Let’s be honest — everyone has that one sexual fantasy. The one that flickers to life in your mind at night, the one you’ve maybe hinted at in bed but never dared to confess completely. Some people worry what their partner might think. Others prefer to keep it as their own private playground — a place where curiosity and temptation can run wild.
But what is that one fantasy that nearly everyone shares?
According to new research from the Kinsey Institute’s Dr. Justin J. Lehmiller, the answer isn’t quite what you’d expect — and it says a lot about how modern love and desire are evolving.
The Most Common Fantasy in the World
When you think of the world’s favorite sexual fantasy, you might guess a threesome, casual sex, squirting, pegging, or maybe something a little kinky involving blindfolds and silk ties. But Lehmiller’s survey of 2,982 adults revealed something different — and surprisingly emotional.
The fantasy that tops nearly everyone’s list?
An open relationship.
Yep, the idea of loving freely, exploring passion beyond monogamy, and breaking all the traditional rules of romance.
A stunning 81% of people said they’d imagined what it would be like to have a relationship without exclusivity, while nearly a third admitted it’s their ultimate erotic dream.
What Happens When Fantasy Meets Reality
Only one in five of those dreamers have actually tried an open relationship — but among those who did, 84% said it was an unforgettable, blissfully liberating experience. Many even claimed that experimenting with openness brought more honesty, trust, and passion to their relationships.
But here’s the twist: just because so many fantasize about it doesn’t mean it works for everyone. Open love only thrives when both partners are truly on board, communicating clearly and craving the same kind of freedom.
Because if one person secretly longs for it while the other just agrees to “keep the peace,” that fantasy can turn into heartbreak fast.
The Allure of Open Love
Why does the idea of an open relationship feel so intoxicating? Maybe because it promises the impossible: deep love and delicious variety. Commitment and curiosity. The thrill of something new — without letting go of what’s real.
For most, it will stay a fantasy, a spark that ignites the imagination but never leaves the realm of “what if.”
And maybe that’s the beauty of it — not every desire is meant to be lived. Some are meant to be savored in secret.