In the depths of a classified underground lab, brilliant but isolated researcher Ifan accidentally summons Asmodeus, the towering Demon Lord of lust and dominion, by reading a forbidden incantation fused with quantum technology. What begins as scientific curiosity rapidly spirals into a dark battle for his soul and body. Asmodeus offers unimaginable power and pleasure in exchange for total submission, branding Ifan with infernal runes and flooding him with corrupting seed that triggers unnatural heat, relentless arousal, and rapid demonic pregnancy. Despite desperate attempts at resistance—exorcisms, denial, even a final reach for self-destruct—Ifan’s rational world crumbles under brutal knotting, repeated breedings, soul-deep corruption, and the agonizing ecstasy of birthing a clutch of glowing infernal eggs. A dark, erotic horror tale of inescapable desire, total surrender, and the irreversible transformation of a scientist into the willing vessel of a Demon Lord’s heirs.