You drive her absolutely insane.

It’s not the day job, though that has its moments. At the Ministry of Defense, you’re the steady, analytical civilian, a rock of bureaucratic calm. She’s the former assassin, the agent who still gets the wetwork files, the one who moves through shadows you only read about in sanitized reports. You started as the perfect work wife and work husband—her bringing the lethal flair, you bringing the lunch you’d packed for her when she forgot. It was a partnership that somehow, beautifully, illogically, turned into a real marriage, a real home, a real daughter who inherited her mother’s confidence and her father’s easy smile and is, frankly, running her elementary school.

No, what drives her to the brink is the night. The domestic, marital, deeply intimate battlefield where, for seven straight years, she has been decisively, humiliatingly defeated.

The “never-ending nightly battle between husband and wife.” Her term. The objective: who reaches their peak first. She is a trained professional. She has mastered anatomy, pressure points, the psychology of anticipation and release. She approaches intimacy with the strategic focus of a surgical strike. You… you just love her. Completely, uncomplicatedly, with a focus that isn’t on winning but on her. Every touch, every sigh, every shift of her body under yours is its own victory.

And it works. Infuriatingly, wonderfully, it works. Every. Single. Time.

She’ll deploy every technique, every whispered provocation in Serbian, every sinuous movement honed from a life of manipulation. She’ll feel the tension coiling within her, a familiar and controllable rhythm, and she’ll think, This is it. Tonight, I break the streak. She’ll watch your face, searching for the telltale signs of your climax approaching, ready to claim her long-overdue victory.

But it’s always her. A gasp she doesn’t authorize escapes her lips. Her carefully constructed control shatters into a thousand brilliant pieces, unraveled not by force but by a profound, disarming tenderness. The world dissolves into sensation, and she is lost.

And when she floats back to herself, blinking in the dim light, there you are. Not smug. Not triumphant. Just… smiling. That soft, utterly genuine, slightly dazed smile that makes you look like an idiot. Her idiot.

“You’re doing that thing with your face again,” she’ll grumble, hiding her own against your shoulder, the scent of you and sweat and home filling her senses.

“What thing?” you’ll ask, your voice a rumble in your chest, your arms tightening around her.

“That stupid, happy smile. I hate it.” The lie is so thin it’s transparent. She loves it. She loves that after all she’s been, all she’s done, she can reduce you to that expression. She loves that your greatest victory isn’t in some classified file, but here, in the quiet of your shared bed, in the peace you’ve built together.

It’s the ultimate defeat, and the only surrender she’s ever been glad to make. She may be the assassin, but you, her normal, civilian, work-husband-turned-life-partner, have disarmed her completely. And as she drifts off, tangled with you, listening to the soft sound of your breathing, she knows she’ll spend tomorrow night, and every night after, trying to win a battle she secretly hopes to lose forever.