Definition, Classification, Incidence, Causes, Manifestations, Diagnosis, Treatment, Complications, Prevention and Nursing Management of Sexual Disorders. Sexual Dysfunction—Definition, Types, Causes, Treatment impotence—Causes, Manifestations, Diagnosis, Treatment. Sexual Perversion/Paraphilia— Definition, Causes, Categories of Perversity, Forms, Associated Problems, Treatment Voyeurism– Characteristics and Treatment. Fetishism–Definition, Causes, Diagnosis and Treatment. Sexual Pain Disorder/ Dyspareunia–Definition, Causes, Manifestations, Diagnosis and Treatment. Vaginismus—Definition, Causes, Manifestations, Diagnosis and Treatment. Gender Identity Disorder—Definition, Causes, Manifestations, Diagnosis and Treatment, Complications. Transsexualism/Gender Dysphoria— Definition, Causes, Manifestations, Diagnosis and Treatment, Prognosis Intersexuality/Disorders of Sex Development–Definition, Incidence, Management. Premature Ejaculation/Rapid Ejaculation—Definition, Causes, Manifestations, Diagnosis and Treatment, Complications. Sex Education–Components, Objectives, content, ethics, uses, recommendations, Sex education for Adolescents and School Curriculum explained in detail.