Castaways by Claire Thompson

Two stranded men. One desert island. Survival demands trust… But what about love?
Sam Jamison, a bohemian artist, has just tasted his first commercial success. Passionate but serene, he embraces life as it comes. While on a Caribbean cruise, he spies a tall, sexy, dark-haired hunk he’d love to get to know better.
Donovan McNair hopes this cruise will hold back the burnout threatening to engulf him. With a high-powered father pressuring his every decision, he has always toed the line. While he’s excelled in his law career, his personal life is a mess. He’s never dared admit his secret passions and desires, even to himself.
When a massive explosion erupts in the engine room, Sam and Donovan barely escape with their lives. Carried away on a small raft by the ocean currents, they run aground at last on a tiny uninhabited island. With no idea when or if they’ll be rescued, the two men are thrown together in a desperate struggle to survive. Over time, Sam and Donovan forge an intense and intimate bond. Their island relationship is sexy, steamy and satisfying, but what if they should be rescued someday? Can such intensity survive beyond the sandy shores of their tiny tropical paradise?