Currently, erotic literature is a form of erotica that has been seeing a real revival. In 2012, some publishers reported that it was a major driver in e-book sales.
More About Erotica
Erotica does depict erotic content and aims to be sexually arousing, but whether it's a sculpture, a painting, a book, or a photograph, it often also has artistic aims and merits. Although many people view erotica as pornographic, pornography is distinguished by its intention to illicit a quick, intense sexual reaction in the viewer, and generally has commercial, rather than artistic, aims.