Chronicles of the Mighty and the Fallen: an m/m erotic-romantic fantasy

Garneth is the king from hell, massively built, massively endowed, who grievously rapes his way through the countryside, leaving the bodies of young men and women behind. He then hears of a reclusive, near-matching equal, Jarden, and is determined to ensnare him as his own personal love-slave. But Marco, the young, straight-type stalwart, forcibly trained to seduce, drug, and take the man down... falls in love with his victim, instead. They become soul-mates. Together, they plot how to over...