The Lewd Secrets of the Duke's Slave

'''Introduction to the Work: Born a commoner but sold by his father, who was in gambling debt, Ash becomes a slave of the Cavertia ducal house. Though the work is harsh, he is content with his life as a slave, which at least keeps him fed—unlike the starving commoners—and spends his days one by one. Then, one day, he presents as an Omega. And on the day of his master, Duke Ophelta Cavertia's rut—a man surrounded by ominous rumors of a ferocious nature and sadistic tendencies—Ash is thrown into his bedroom…… "I'm sorry, I was wrong. Master, I was wrong……" "Show me your pheromones again." The story of the inner circumstances of Ash, the Omega slave who receives the exclusive favor of Oph...