Summary
Taking the widely studied cleavage between the Breuerian issue of trauma and its Freudian restriction to sexuality as a start, this study aims to question the Freudian formalization. Thus Freud puts from the outset in series the “Freudian sexuality” as a postulate of an universal function for every subject, and its modelizations : its psychic representations as well as the constructions of the partner that result from. This study concludes by developing a hypostatic logic of both father and partner elaborated as complex models.