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Bound as the Demon Lord's Eternal Slave (R18)

princess_prezzy
In a dying world where ancient demons stir from their sealed abysses, ordinary college student Lirien Voss is ripped from her reality as a living sacrifice to the primordial Demon Lord Valthorax. Instead of consuming her soul, he binds her with a cursed eternal contract: she is now his personal slave, her body magically attuned to crave only his touch, her pleasure a fuel for his awakening power. What begins as cruel, dominating "training" sessions in his obsidian citadel slowly unravels something deeper. As their intense nightly unions awaken forbidden magic in Lirien through dual cultivation, she gains strength... and Valthorax begins to question his millennia of isolation. In a realm of endless wars, betrayals, and rising threats, his eternal slave becomes both his greatest weapon and his only vulnerability. Warning: Extremely explicit R18 content. Heavy dominance/submission, detailed smut, power imbalance, corruption, obsessive bond, dual cultivation, fantasy elements. Single female lead focus — deep, evolving master-slave romance with no harem.
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