This paper presents a unique modality of clinical communication in which the patient's dissociated physical action in the therapeutic setting facilitates the emergence of a psychoanalytic interpretation. Expressed by the therapist's physical action, it functions as an ‘interpretation-in-action’. This kind of communication is required when clinical reality is shaped by the patient's ‘presence-in-action’, a pre-reflective embodiment that stems from a deformed psycho-physical multi-dimensionality. Following structural traumas (a disrupted organic constitution) or circumstantial traumas, the patient's intuitive knowledge of the simultaneous interweaving of ‘sensation’, ‘perception’, ‘structure’, ‘space’, ‘communication’ and ‘meaning’ is severely disrupted and presents itself as an acute therapeutic goal. By means of a theoretical discussion and clinical vignettes, the author examines a special type of action available to the therapist for presenting pre-reflective psycho-physical schemes that are not available to the patient. The present context focuses on the essential spatial organization of ‘an envelope with openings’ stemming from the scheme of the body-container (Author name, 2009). This congenital schema, interweaving anatomy and inter-subjectivity, establishes the primary psycho-physical space as endowed with the potential to serve as a non-symbolic platform for the development of subjective mental space and symbolic communication.