From William Gass's On Being Blue:
It is not simple, not a matter for amateurs, making sentences sexual; it is not easy to structure the consciousness of the reader with the real thing, to use one wonder to speak of another, until in the place of the voyeur who reads we have fashioned the reader who sings; but the secret lies in seeing sentences as containers of consciousness, as constructions whose purpose it is to create conceptual perceptions-- blue in every area and range; emotion moving through the space of the imagination, the mind at gleeful hop and scotch, qualities, through the arrangement of relations, which seem alive within the limits they pale and redden like spanked cheeks, and thus the bodies, objects, happenings, they essentially define.
The condition I describe is not, as one might initially suppose, like that ascribed to Eva Flegen of Mors, the Maid of Germany, who lived without meat on the smell of a rose, but, paradoxically, every loving act of definition reverses the retreat of attention to the word and returns it to the world. The landscape which emerges from the language which has made it is quite as lovely, vast and curious, as rich and prepossessing, as that of the deity who broke the silence of the void with speech so perfect the word 'tree' grew leaves and syllables of 'sealion' swallowed fish.
...
So to the wretched writer I should like to say that there's one body only whose request for your caresses is not vulgar, is not unchaste, untoward, or impolite: the body of your work itself; for you must remember that your attentions will not merely celebrate a beauty but create one; that yours is love that brings its own birth with it, just as Plato has declared.