About Us

About BIGFill™

BIGFill ™ is the innovative new approach that offers non-surgical penile girth enhancement using hyaluronic acid filler. The outcome is functionally and cosmetically appealing with durable results. The patented technique is both safe and effective. BIGFill ™ providers are board certified urologists and plastic surgeons who have undergone comprehensive training resulting in safe, predictable and successful outcomes.

BIGFill ™ is the advanced treatment in penile girth enhancement, The BIGFill™ enhancement is known for safety and reliability and has become the gold standard in non-surgical girth enhancement using hyaluronic acid filler that is 100% natural to the body. Unlike other methods, these fillers complement the existing anatomical features of the penis without hindering functionality.

The BIGFill™ enhancement is highly customizable to the varying anatomies of men and can be reversed at any time should it result in an aesthetic to your disliking. This is one of the many benefits of BIGFill™ compared to other techniques using products that often require surgical correction or removal. BIGFill™ was founded to ensure safety and consistent results using FDA approved products and has become the trusted professionals for men seeking penile enhancement.

Our Perfect Doctor

Dr. Karthik Gunasekaran

Dr. Karthik Gunasekaran One of the best sexologists in Chennai

Top Sexologist / Sexual Dysfunction Specialist, Andrologist, Reproductive Micro-surgeon, Embryologist and a world renowned Pelvic Reconstructive Surgeon in Chennai.

He is currently the ONLY DOCTOR IN INDIA to be qualified in these specialties. A proud Winner of the coveted Prof A.Venugopal Gold Medal in Urology which is the top prize in Urology.

He obtained the FRCS Diploma from the Royal College of Surgeons Glasgow (UK). He is trained in Pelvic Reconstructive Surgery with a Fellowship from The Cleveland Clinic Foundation, USA www.ccf.org. He trained with Dr.Willy Davila, the current President of The International Urogynecological Association.

Being one of the forerunners of this specialty in India, he was constantly pursued by students avidly. However, Elevating the Quality of life of individuals was always his zone, and he found a huge void in the field of Men’s health and Sexual Medicine.

After his Fellowship training in Andrology and Clinical Embryology by Prof N. Pandian from the Chettinad University in India, he left to the United States for further training.

He was trained in Men’s Reproductive health and Reproductive microsurgery by none other than world-renowned Andrologist and Reproductive microsurgeon, Dr Paul Turek at The Turek Clinic in San Francisco, California. A special focus on Sperm Mapping and Reproductive Microsurgery was emphasized.

Dr. Karthik Gunasekaran with Dr. Paul Turek

from The Turek’s Clinic, CA, USA.

Advanced Embryology techniques were learnt at the Pacific Fertility Center San Francisco.

He further obtained Fellowship training in Sexual Medicine from Dr Irwin Goldstein eminent Urologist and the past Editor of The Journal of Sexual Medicine at the San Diego Sexual Medicine Center, San Diego, California.

Training included evaluation, investigations and treatment of Men and Women with sexual dysfunction with emphasis on Erectile Dysfunction in men and Sexual pain disorders in women.

During his tenure at San Diego Sexual Medicine, he met with Dr Andrea Kap, Gynecologist and Sexual medicine expert from Vienna, Austria who furthered his interest in Female Sexual Dysfunction.

Fellow of the European Committee of Sexual Medicine (FECSM)

Having trained extensively in Sexual Medicine in the United States, Dr. Karthik was keen on expanding his knowledge base to Europe as well.

The European Society of Sexual Medicine(ESSM), is the premier body responsible for advancing the knowledge of sexual medicine throughout the world and particularly in Europe.

The Oxford school of Sexual Medicine, affiliated to ESSM conducts an annual course in Sexual Medicine.

In 2013 this course was held in Budapest, Hungary. Dr Karthik attended this exemplary course. The faculty comprised of experts in Sexual medicine drawn across Europe.

Dr. Karthik Gunasekaran with Dr. Gary Horn

from theAndrofillClinic in London, UK

The syllabus was extensive and covered all aspects of sexual medicine especially pharmacological and psycological. It was attended by 30 members drawn from all over the world.

Dr Karthik due to his extensive training was awarded an ESSM grant to attend the course.

In Dr Karthik’s own words “It was a wonderful experience to interact with thought leaders in sexual medicine and to share knowledge with colleagues from different cultures and to understand what sex means to people across the world”.

Dr Karthik Gunasekaran recently was conferred with the title of Fellow of European Committee of Sexual Medicine(FECSM). This prestigious degree only held by a handful of people in the world was awarded after he sat for the exam conducted by The Multidisciplinary Joint Committee of Sexual Medicine held in Istanbul, Turkey, in Jan 2014 and successfully cleared it.

As an expert sex specialist in Chennai, he has been treating health concerns both in men and women. Dr. Karthik Gunasekaran understands that men seek health care much less than women and also do not voice their concerns as much. He feels that individualized attention coupled with enough time for them is mandatory which led him to start the “Metromale Clinic & Fertility Center”. He firmly believes that persistence is the key to fulfilling one’s dreams/desires and urges his fertility patients to not give up till they become a parent.

He is a member of many prestigious international organizations like

    • The International Urogynecological Association (IUGA)
    • The International Continence Society (ICS)
    • International Society for Sexual Medicne (ISSM)
    • South Asian Society for Sexual Medicine (SASSM)
    • Council of Sex Education and Parenthood International (CSEPI)
    • Founder Secretary of The Indian Urogynecological Society (IUGS)

Dr Karthik Gunasekaran is an active Rotarian, a member of the Rotary Club of Madras T.Nagar and is involved with community work in Chennai and neighbouring suburbs. He is married to Dr. Manu and has two children, Sara and Arav. Time with family is of paramount importance and tops his priority list. Unwinding to him is sports, and running especially, is a way of life.

He is an active member of Chennai-based COOL RUNNERS and campaigns for fundraisers.

Dr. Karthik Gunasekaran is awarded with ‘Chennai City Icon Award’ for his excellence in Men’s Health.

He is currently the Director of the “Metromale Clinic & Fertility Center”, and is Partner /Director at Guna Fertility Center. He is the Director of GAURI – Urogynecology Clinic, The Continence Center and also the Managing Director of Gunasekaran Hospitals Pvt Ltd. He is a visiting consultant at The Apollo Hospitals and Sundaram Medical Foundation, Chennai.

Now we are sure that you would agree why we claim that Dr. Karthik Gunasekaran is one of Chennai’s best sexologists.