An anatomically correct doll or anatomically precise doll is a doll with some of the primary and secondary sex characteristics of a human. In colloquial vernacular it usually refers to the genitals being depicted (after all, typical dolls are approximately anatomically correct with regard to most other parts of the anatomy). This can be for realism or educational purposes, as well as to satisfy inanimate fetishism. A very detailed type of anatomically correct doll may be used in questioning children who may have been sexually abused. The use of dolls as interview aids has been criticized, and the validity of information obtained this way has been contested.