Outstanding Young Person Award (1982-1983) - Madras JAYCEES.
World Congress Award (1985) - 7th World Congress of Sexology.
Distinguished Fellow Award (1987) - Amercian University
Gold Lamp Award (2002) - Council of Sex Education and Parenthood Internationals.
Dr. R.V.Rajam Endowment Oration Award (2014) - Indian Association for the study of the Sexually Transmitted Diseases & AIDS.
Ramsha - Sirisha Endowment Oration Award (2005) - Council of Sex Education and Parenthood Internationals.
Dr. J.N.Berry Endowment Oration Award (2005)- Indian Medical Association - Nagpur.
Lifetime Achievement Gold Medal Award (2007) - World Association of Sexual Health.
Dr. Rameswari Nallusamy Endowment Oration Aaward (2010) - Indian Medical Association - Trichy.
Lifetime Achievement Award (2012) - The Tamilnadu Dr. M.G.R. Medical University
Lifetime Achievement Award (2013) - Council of Sex Education and Parenthood Internationals.
Dr. Navamani Chandrabose Oration Award (2013) - Indian Medical Association - Tamilnadu State Branch.
Science Legend Award (2015) - World Science Congress
Dr. Patricia Schiller Endowment Oration Award (2016) - American Association of Sexuality Educators, Councellors and therapist.
Research and Publications
Published several scientific papers in Medical Journal
Contributed chapters in Medical Text book.
Authored 18 books in Sexuality (2 in English and others in Tamil).
Conducted Surveys on Sexual behaviour of the Population at the regional and National Level, Periodically. These helped the Family Planning Agencies to fine tune their strategies.
Conducted Surveys to asses the Sexual risk Taking behaviour of the Local Population. These helped the AIDS Prevention Agencies to fine tune their working Strategies.
Presented a 15 years path breaking Nationwide survey on the Sexual behavior of Indians at the First Asia Pacific Conference of Sexology in 2004
Professional Memberships and Certifications
MBBS- Stanley Medical College, Univerwsity of Madras
Ph.D. - University of Madras
A.A.S.E.C.T.- (Ameeican Association of Sex Educators, Councelers and Therapist) Certified Sex Therapist (Diplomate of Sex Therapy)
AASECT - Certified Supervisor of Sex Therapy
F.I.C. - Fellow - International Council of Sex Education and Parenthood) Amercian University
I.F.- Fellow - International Society for the Study of Women's Sexual Health
F.A.C.S.- (Fellow - American College of Sexologists) - San Francisco, USA.
Fellow - Indian Medical Association (IMA) Academy of Medical Specialities