A Selkie prince forced to produce an heir. An omega destined to become a royal's fated mate...Prince Kai's life as he knows it is now over. As the firstborn alpha to the Selkie King of the North, he's required to produce an heir. Whether he wants to or not. When the Selkie Seekers finally present his fated mate, he dreads being tied to this stranger for the rest of his life. He can only hope his omega will be easy on the eyes and somewhat intelligent.Raised in a family of good breeding, Luca always knew it was possible he'd end up the mate for an alpha of nobility. Only to whom, he never knew. Every time the Seekers summoned him for the humiliating presentation ceremony to royalty of all levels, he feared being stuck with some unbearable, abusive or very unattractive alpha. As an omega he doesn't have the choice to say no. Not only is it his obligation, it's the law. If he refuses, he and his family would become outcasts and banished from the Selkie community.However, as soon as Kai enters the Great Hall of the North, it's clear that the handsome prince is his alpha. Luca's pleased with the choice the fates made until the king demands that not only he become pregnant within six months but produce an alpha pup with his son, otherwise he'll be cast aside. And getting pregnant might be a problem...Note: A 56k word m/m shifter mpreg story, this is the first book in the Royal Alpha series. Due to the "knotty" times in this book, it is recommended for mature readers only. It can be read as a standalone and, of course, has an HEA.