Embark on a thrilling journey through the realms of desire and conquest in the web novel 'Quick Transmigration: The Succubus’s Conquest Handbook.' Follow the male protagonist as he navigates through a world of adult fantasies, smut, and yaoi encounters, all under the watchful eye of a seductive succubus. Dive into a story filled with affairs, incestuous relationships, and steamy threesomes, as the protagonist relies on his wits and the guidance of a mysterious system administrator to survive.