Toni Westmore doesn't do relationships. She has a demanding boss at her high end Soho art gallery job and an even more difficult and critical mother—who needs the mess of a relationship? Enter Irish Doctor Gavin McKinnon, her friend's brother, also known as the perfect summer fling: tall, muscled, smart, funny, definitely ready for a good time and stamped with an expiration date. He'll go back to Ireland and his family medical practice in a few weeks and she'll return to her real world and plan her next career move. Gavin's in town not only to visit his sister, but to try and heal his broken heart. He gets a little help when Toni, his sister's friend and roommate, enters the picture. Inexplicably drawn to her, Gavin tries to remind himself to look but not touch, but Toni is hard to resist...and when she offers him a no strings fling, how could he say no? But as Gavin's departure date looms, Toni realizes that her sexy summer fling is anything but. And she was sure she could kiss Gavin goodbye with no regrets...Will she attempt to break their no strings rule? Or will Gavin leave Long Island without looking back?