Impulsive frotteurism: A case report

Abstract

Frotteurism is a perverted sexual behaviour wherein the person tends to rub or bring about physical contact between his genitals and an unrelated female or male to derive sexual pleasure. Moreover, frotteurism is a common phenomenon among the general population which usually goes unnoticed or overlooked. Nevertheless, public frottage has legal implications in almost all countries over the world. But, when frotteurism manifests on the backdrop of psychiatric illness or as a developmental abnormality then it is worth discussing what the legal liability would be. The present case report is based on hypersexual frotteuristic behaviour manifested on the background of a concealed psychiatric illness, featuring depression and obsessive compulsive disease. The hypersexual behaviour manifested in the form of masturbation with features of frotteurism and subsequent development of depression. Nevertheless, compulsive manifestation of frotteuristic behaviour and subsequent development of morbid depression is rare. This paper describes a 12-year-old boy having unrestrained impulsive frotteurism with his peers, school mates and with his younger brother. He was conscious of the fact and feeling guilty of what he was doing but unable to restrain himself. It was followed by the development of symptoms of depression which was treated with Sertraline. Concurrent psychiatric counseling and rehabilitation measures were taken too. There was complete remission of the symptoms 6 months after the onset of treatment and without relapse thereafter. The paper discusses the differential diagnosis and management of hypersexual behaviour.