James and Olivia Forster have been happily married for many years. Their grown-up daughter is thriving, as is their successful family-owned business. A harmless kink here or there spices up their love life, but never in a million years do they imagine the kinks they'll encounter while sneaking off to their beach house for a long hot weekend. Certainly, they don't expect their understanding of the world they live in to be turned upside down.

Anso Vitul has ruled the wereseals for one short month. He hardly needs his authority questioned because he's going crazy from mating heat, a condition made more tormenting by having been forbidden to have sex with a female. Anso's best friend and male lover Ty volunteers to help him find the human mate his royal genes are driving him to seek. To Ty's amazement, Anso's quest leads him claim not one partner but a pair. Ty would object, except he too finds the Forsters hopelessly attractive.

When this hot-blooded foursome embark on their erotic voyage, more than the ocean is going to make waves.