[Warning: Mature Novel — Contains adult themes, sexual content, violence, and dark fantasy elements. Reader discretion is advised.] Allen, an ordinary university student, was in the middle of his first sexual experience when he was suddenly transmigrated into a different world. He awakens on a planet still called Earth—but ruled by powerful and diverse races: elves, demons, vampires, werewolves, and goblins. Behind the scenes, two gods from Greek mythology—Zeus and Hades—are locked in a cosmic conflict. Hades seeks to corrupt the world with darkness, while Zeus strives to preserve his creation. Allen's transmigration grants him a mysterious system with a unique ability called “Lust Copy”, which allows him to replicate the powers of MILFs, elves, and other seductive women. With each encounter, he gains more strength, stacking up abilities that help him survive the brutal clash of mortal races. Over time, Allen ascends to a God-rank, becoming a threat not only to Hades but to Zeus himself. Fearing the imbalance Allen might bring, Zeus tries to erase him. But that’s when Allen discovers his true destiny—not just to survive, but to rise as a god in his own right... a god with a world of his own. [Extra Tags] Sexual Cultivation, NSFW, Copy System, No NTR, OP MC, Harem, Beastkin, Demons, Elves, Vampires, Werewolves, Goblins, Magic, Smut, Fantasy World, R-18, Reverse Domination, Power Through Lust, Transmigration, Antihero MC, Sexual Evolution, Greek Mythology.