My husband asked me to let my sister be his “wife” for one night. He said it like he was asking me to pass the salt.

Carissa looked at him for a long moment and felt something old stirring beneath the shock—something that had been collecting quietly for years in places she no longer checked. Every offhand jab. Every subtle comparison. Every time he had made her feel like she was too serious, too tired, too sharp, too much work, too little light. Every time he had benefited from the life she built and then resented her for building it better than he could.

“What does Nikki think about this?” she asked.

Damen’s fork paused halfway to his mouth.

It was a tiny hesitation. Barely visible.

That made it worse.

“I already asked her,” he said. “She said yes.”

Carissa inhaled once.

“You asked her,” she repeated, “before you asked me.”

He shrugged. “Logistics.”

There are moments when betrayal does not feel hot, the way movies teach people to expect. It feels cold. Clinical. Like someone reading your bloodwork aloud. Like numbers settling into place.

Carissa had been supporting Nikki for two years by then. Rent. Car insurance. The phone bill Nikki always forgot about until service got interrupted. Emergencies that looked suspiciously like salon appointments. A security deposit after yet another roommate disaster. A laptop because “everything in my life is falling apart” and she needed “just one person to help without making me feel bad.”

That person had always been Carissa.

Because Carissa was the one who got things done.

It had started in childhood and simply never stopped.

Nikki had been born with golden lashes, a fast smile, and a talent for crying at exactly the right moment. Adults adored her in the way people adore beautiful fires from a safe distance. She was “spirited” when she was irresponsible, “sensitive” when she was manipulative, “still figuring things out” long after the age where other women were expected to have figured things out already.

Carissa, on the other hand, had been praised for being “so mature” at twelve, which was the kind of compliment that usually meant a child had learned too early that no one was coming.

Their mother, Linda Hale, had spent years explaining Nikki to the world.

She’s just emotional.
She feels things deeply.
You know how your sister is.