Krafft-Ebing described paedophilia erotica within a typology of "psycho-sexual perversion". He wrote that he had only encountered it 4 situations in his vocation and gave quick descriptions of each and every circumstance, listing 3 popular traits:Studiul a ar?tat c? orientarea sexual? nu era corelat? cu sexul victimei, de exemplu b?rba?ii treatment