This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
Scatologia is? 
Select and explain. 
A. Eating disorder, B. Sleep disorder, C. Paraphilia, D. Defense mechanism
C: Paraphilia
Answer: C: Paraphilia 
Explanation: Ans. C. ParaphiliaScatologia, also called Coprolalia, is a dent sexual practice in which sexual pleasure is obtained through the compulsive use of obscene language.The affected person commonly satisfies his desires through obscene telephone calls, usually to strangers.