DSM-IV-TR criteria include the following:
    ·          
  - Over a period of at least 6 months, patients have recurrent,       intense, sexually arousing fantasies, sexual urges, or behaviors that       involve exposing their genitals to unsuspecting strangers.
 - The fantasies, sexual urges, or behaviors cause clinically       significant distress or impairment in social, occupational, or other       important areas of functioning.
 - Exhibitionism typically involves men exposing themselves to women       (not a DSM-IV-TR criterion).
 
- Fetishism
 
  ·          
  - Over a period of at least 6 months, patients have recurrent,       intense, sexually arousing fantasies, sexual urges, or behaviors       involving nonliving objects.
 - The fantasies, sexual urges, or behaviors cause clinically       significant distress or impairment in social, occupational, or other       important areas of functioning.
 - Patients do not limit the fetish objects to articles of female       clothing used in cross-dressing or to devices designated for the purpose       of tactile genital stimulation.
 - Patients may have a particular pathological displacement of       erotic interest and satisfaction for their entire lives (not a DSM-IV-TR       criterion).
 
- Frotteurism
 
  ·          
  - Over a period of at least 6 months, patients have recurrent,       intense, sexually arousing fantasies, sexual urges, or behaviors       involving rubbing against and touching a nonconsenting person.
 - The fantasies, sexual urges, or behaviors cause clinically       significant distress or impairment in social, occupational, or other       important areas of functioning.
 - Patients typically practice this behavior in crowded places (not       a DSM-IV-TR criterion).
 
- Pedophilia
 
  ·          
  - Over a period of at least 6 months, patients have recurrent,       intense, sexually arousing fantasies, sexual urges, or behaviors       involving sexual activity with a prepubescent child or children.
 - The fantasies, sexual urges, or behaviors cause clinically       significant distress or impairment in social, occupational, or other       important areas of functioning.
 - The patient must be aged 16 years or older and at least 5 years       older than the child or children involved.