In an alternate universe, Robert's Rebellion has failed and after winning the epic duel at the Trident, Crown Prince Rhaegar Targaryen spared Lord Robert Baratheon's life. Alongside his new brother-in-law, Lord Eddard Stark, Rhaegar led both the Rebels and the Loyalist armies to the capital to depose his father only to find the Mad King stabbed in the back by the young kingsguard, Ser Jaime Lannister.

Thrust upon the Iron Throne at a young age, King Rhaegar adopted the ancient valyrian custom of polygamy and took two wives, just like the first Targaryen king, Aegon the Conqueror.

Despite the taboo of bigamy, the lords of Westeros did not oppose their new king as it was evident that he would go to war for his new bride, Lady Lyanna Stark. At first House Martell took it as a slight upon their pride but eventually accepted the arrangement as it was an open secret that the bisexual Queen Elia Martell was even more fond of Lyanna as Rhaegar was. Hopeful at the apparent end of incestual kings, the High Septon of the Seven even blesssed the unorthodox marriages.

Despite the somewhat tenuous start to his reign, King Rhaegar proved to be a wise and capable king and for 20 years the Seven Kingdoms of Westeros endured an unprecedented era of peace and prosperity. However good things never last long in Westeros and just before the 21st anniversary of his reign, King Rhaegar suspiciously passed away after an ill-fated trip to Essos.

Follow Rhaegar's son, the newly crowned Lord of the Seven Kingdoms and Protector of the Realm as he embarks on a journey filled with sex and adventure.