Prompted by the analytical work with a 27-month-old child, the author examines the clinical picture, together with the psychopathological forms hidden behind difficulties in constructing the representation, especially in the early stages of development, where erogenous processes and zones are involved, along with the relevant body representations. What arises as a question concerns the special process of merging impulse and fantasy structures (oral, anal, etc.) in order to achieve the autoerotic function that uses bodily areas as feeders/sources of the fantasy involved in it. The theory used is Freud's view of 1899 about the ‘deepest sexual strata’, his thinking model of dream thoughts of 1900 starting from ‘verbal presentations’ and ending in ‘ideational presentations’, based on ‘infantile scene’ and ‘unpleasure/pleasure current’, concepts that define Drive on a specific basis. and finally that of fantasy which is a ‘ready made’ material. Mental materials are examined that do not achieve realization but constitute false outgrowths of the unconscious, a phenomenon that in clinical practice manifests itself as an inability to produce object-relation fantasy processes focusing on the representation of the body. The point at which these mental materials appear to suffer is what we call their ‘materiality,’ or the absence of such. The absence of materiality is a counterpart of meaninglessness, as observed in derivatives of speech that are empty, that is devoid of real syntactic and semantic structures, or senseless. Examples of such dysfunction are Bion's breast +0=0, Winnicott's illusory false self, Fonagy's petrified representations. The properties of emptiness and even nothingness and nullness displayed by the content of these derivatives, properties that are hidden behind the texture of illusory, are examined closely, and for this purpose a model derived from the prestidigitator's scene is used, captured at the peak moment of the magical act, which proves to be, unlike the Freud's infantile scene, void of reality.