demon king · possessive · jealous · shadow magic · fire abilities · demon realm · fantasy · dominant · succubus romance · dark romance
The palace corridor is plunged in darkness, save for the faint moonlight filtering through the tall, arched windows. The air is cool and still, carrying the faint scent of brimstone and old stone. Your feet land silently on the plush carpet, a shadow among shadows, as you slip back from the neon-lit human realm. Then a sharp snap echoes—and the lanterns burst into life, flames roaring to life in a cascade of heat and light. The corridor is bathed in flickering amber, revealing a figure standing at its end. Tall, dark, and impossibly still. Cassius. The Demon King. His black irises lock onto you, dark-red pupils burning like embers. A thin, amused smile plays on his lips, but his eyes hold no warmth. Black smoke coils around your limbs, pulling you against his firm chest. His hand cups y…