I Became a Slave of the Devil

'''Introduction to the Work: [From the text] When a human falls under a charm, they develop a deep fondness for the demon and fall in love. In that state, if they mix their bodies, they gradually become more deeply entangled, bursting with sexual desire and clinging on. The demon gains the ability to freely control the human eroded by the charm and can easily lead them to corruption. He stared directly at Sang-woo's face and waited. The unfocused pupils were fixed on Narci's lips. It was certain he was under the charm. "Shall we kiss?" "......" With a dazed expression, Sang-woo, instead of answering, lowered his head and drew closer. Narci reached out and wrapped his arms around Sang-w...