In literary representation, the distinction between the genuinely erotic and the licentious is a distinction not of subject-matter, but of perspective. The genuinely erotic work is one which invites the reader to re-create in imagination the first-person point of view of someone party to an erotic encounter. The pornographic work retains as a rule the third-person perspective of the voyeuristic observer.
Roger ScrutonBeauty can be consoling, disturbing, sacred, profane; it can be exhilarating, appealing, inspiring, chilling. It can affect us in an unlimited variety of ways. Yet it is never viewed with indifference: beauty demands to be noticed; it speaks to us directly like the voice of an intimate friend. If there are people who are indifferent to beauty, then it is surely because they do not perceive it.
Roger Scruton