Erotic novels are a genre of literature that focuses on romantic and sexual relationships, often exploring themes of desire, intimacy, and passion. These stories typically feature explicit descriptions of sexual encounters and aim to evoke emotional and physical responses from readers. The characters in erotic novels often navigate complex relationships, which can include elements of fantasy, adventure, or personal growth. Popular examples of this genre include works like Fifty Shades of Grey and Delta of Venus, which have gained significant attention for their portrayal of sexuality and romance.