Yes, Prime Minister by Aria Cole

As the Prime Minister of the greatest nation to the north, boyishly handsome Bryce Gallagher gets exactly what he wants, exactly when he wants it. He’s never met a foreign dignitary he couldn’t charm, or an office assistant that didn’t swoon with one panty-dropping smile. But Bryce has never met a woman that’s caught his attention. And then Juliette Alexandre walked into his life.

Growing up on the wrong side of the tracks requires grit, and Juliette Alexandre has it in spades. She’s worked tooth and nail for every accomplishment she’s earned, which is why she is zero percent interested in the perfectly round, incredibly taut, viral-worthy ass of her new boss, Prime Minister Gallagher. She’s finally landed the dream job, now she just has to avoid eye-fucking the sexy-as-hell Prime Minister every time he shoots her that orgasm-inducing grin. The fate of the country may depend on it.