Today? A list.
Nicholson Baker "House of Holes" (not till next October) and "Vox"
Frank Moorhouse "Sonny" (not till next year)
Peter Blazey "Love Cries" (out of print but worth the search just for the Moorhouse alone which is a part of Sonny)
Rod Jones "Night Pictures" (Sorry, may be out of print too)
All Hail George Batailles for "The Story of the Eye"
And while you are reading that you might as well pick up Susan Sontag's "The Pornographic Imagination"
Anais Nin (of course) for "Little Birds" and "Delta of Venus"
Linda Jaivin "Eat Me"
Catherine Millet "The Secret Life of Catherine M"
Michel Houellebecq "Atomised"
Ian McEwan "First Love Last Rights" and "The Cement Garden"
Cameron Redfern (Sonya Hartnett) "Landscape with Animals"
Susanna Moore "In the Cut"
Catherine Breillat "Pornocracy"
All of this and more and while you are at it throw in films by Greenaway and Hanneke and Breillat and this is truly only the beginning. Sometimes I am overwhelmed.