Dr S M ARIF had done in the beginning a private general medical practice for 11 years. After that, he studied in detail HIV & AIDS. When he was in General Practice & along with HIV-infected patients, He realized the NEED to study in detail about Sexology or the commonest sexual dysfunctions. Because in the MBBS course there is no teaching of this important medical problem. Hence he studied online and practised in such patients since then.