The authors propose the concept of sensory empathy which emerges through contact between analyst and patient as they get in touch with an area concerning the primary bond. This area is not so much based on thoughts and fantasies as it is on physical sensations. Sensory empathy has to do with that instrument described by Freud as pertaining to the unconscious of any human, which enables one person to interpret unconscious communications of another person. The authors link this concept to that of enactment precisely because the latter concerns unconscious, early elements that find in the act a first meaningful expression. It involves both analyst and patient. In other words, the authors wish to emphasize the importance of the analytical process maintaining contact with that immense field of human interaction that can be defined as primary sensory area and which becomes intertwined with the evolution of affects. Clinical examples are provided to clarify these hypotheses.