mysophilia

listen to the pronunciation of mysophilia
English - English
A sexual dependency on something soiled or filthy, usually a kind of undergarment after use

These paraphilias include coprophilia (preoccupation with feces), urophilia (preoccupation with urine), mysophilia (preoccupation with unclean surroundings)….

abnormal attraction to filth
{i} abnormal attraction to filth (Psychiatry)