Awakening by Savannah Brooks

Nearly one thousand years after King Arthur died, the Kingdom of Loegria still awaits the return of the lost heir—the rumored child of Arthur and Guinevere. So many centuries have passed that many no longer believe, and the stories of an heir have slipped into legend.
There are some, however, that sill believe.
Like most children, Trystan Caillot grew up on stories of King Arthur. Stories of Camelot and magic, of great battles and the lost heir. Emrys Wyllt, a man he deems his truest friend, has shared in his passion, but in recent months, Trystan can’t help but sense a longing in Emrys that he’s never seen before. After his father’s murder, that unsettling feeling that Emrys is hiding something grows. Strange dreams taunt Trystan’s memory and deeper emotions weave their way into Trystan’s heart.
Years ago, Emrys Wyllt swore an oath. Since then, he has protected Trystan from the dangers of his past, but the time is nearing when Trystan will need to know the truth of who he is. First, however, Emrys needs to regain control of his emotions. As more time passes, hiding his love for Trystan become a near impossible task, but Emrys knows he must. Trystan can’t love him. If he does, he could die.
Marc, Regent Prince of Loegria, has never forgotten the day he met Trystan as a boy. His heart hasn’t been whole since. When he happens upon Trystan in the castle garden after twelve long years, it’s all Marc can do not to kiss him. After all, Trystan may not remember him.
But Trystan does remember, and he finds himself drawn to Marc in ways he can’t explain. As Trystan’s spirit awakens, so too does a threat from his past. Someone wants him dead, but an old prophecy provides the key, and fate provides the path.