Burned by a controlling relationship, professional fundraiser Krissy Bourke is determined to seize every opportunity her barely-even-vanilla relationship with her ex denied her. When a hot-as-hell lifeguard enters the picture, sparking her stifled lust, she's more than ready. Then he suggests his Thor-like cousin join them, and her fantasy of defying all the taboos will finally be realized. Yet, her new lover is hiding something. Erik Okeanós is a member of an elite group of Australian lifeguards who hide a secret; they are the last of the Mer. Their numbers are dwindling, so Mer law forbids sex with humans unless another Mer joins them. He's shared women for over two-hundred years, and this pretty little human is no different. So why is he suddenly yearning for something more? Something that comes with too high a price…his immortality.