Through the case of a psychoanalytic couple psychotherapy, the author presents his own theoretical, clinical and technical model of reference. This model, which is technically centered on the observation of what happens in the intersubjective encounter, has as its assumptions, among others, the notions of link, otherness, unconscious agreements. It is on this basis that the author comes to affirm that the constitution of the common and shared tissue of the couple is a unique creation of each ensemble and that exceeds the dimension of identification, alt-hough it is not conceivable without it.
Keywords: link, otherness, psychoanalytic couple psychotherapy, unconscious agreements