The authors are engaged in a topic of sexual child abuse. The abuse of one’s own parent presents a traumatic experience which has negative infl uence for child personality development. The traumatic aspect consists not only of violent and painful behavior but also of gratifying behavior which can be pleasant for a the child. The authors show some specifi c aspects of sexual abuse, when the child is abnormaly gratifi ed by the parent and specifi c patological bond is created. Two detailed case of abused girls are demonstrated.

        Key words: sexual abuse, patological gratifi cation, personality development, family reaction.