Is not the most erotic portion of a body where the garment gapes? In perversion (which is the realm of textual pleasure) there are no "erogenous zones" (a foolish expression, besides); it is intermittence, as psychoanalysis has so rightly stated, which is erotic: the intermittence of skin flashing between two articles of clothing (trousers and sweater), between two edges (the open-necked shirt, the glove and the sleeve); it is this flash itself which seduces, or rather: the staging of an appearance-as-disappearance.
Roland BarthesThe Photograph is violent: not because it shows violent tings, but because on each occasion (i)it fills the sight by force(i), and because in it nothing can be refused or transformed (that we can sometimes call it mild does not contradict its violence: many say that sugar is mild, but to me sugar is violent, and I call it so).
Roland BarthesLanguage is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tip of my words. My language trembles with desire.
Roland Barthes