mysophilia

Noun

 * 1) A sexual dependency on something soiled or filthy, usually a kind of undergarment after use.
 * 2) * 1963: National Psychological Association for Psychoanalysis (U.S.), The Psychoanalytic Review, p272
 * While here filthiness is seemingly a consequence of the fear of being soiled, it is in our cases a consciously wished for situation which might be similar to mysophilia within the psychosexual infantility.

Translations

 * Swedish: