http://newgon7dchl3ltebxqpcatnbtkdhm3u4xelnzpwqm6ff4uewxcn54pyd.onion/wiki/Paraphilia
Mcmanus, Michelle & Hargreaves, Paul & Rainbow, Lee & Alison, Laurence. (2013), Paraphilias: Definition, diagnosis and treatment. , Joyal CC, Carpentier J. The Prevalence of Paraphilic Interests and Behaviors in the General Population: A Provincial Survey. J Sex Res. 2017 Feb;54(2):161-171. doi: 10.1080/00224499.2016.1139034.