Does TESTOSTERONE Make Your PENIS Bigger? The Truth Doctors Don’t Explain

Опубликовано: 17 Июнь 2026
на канале: NEF Mens Health
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Does testosterone increase penis size?

This is one of the most searched questions related to male sexual health. Many men wonder whether testosterone therapy, testosterone boosters, or hormonal treatments can increase penis size or improve sexual performance.

In this video, Dr. César Noval, plastic surgeon and medical director of Clínica NEF, explains the scientific reality behind testosterone and penile development.

We analyze how testosterone works in the male body, the role of hormones during puberty, and why testosterone therapy in adult men does not increase penile length or girth, even though it may improve erection quality and libido.

Understanding the relationship between testosterone, erection quality, penile anatomy and male hormones is essential to separate medical facts from common myths circulating on the internet.

This video provides a clear medical explanation of how hormones influence male sexual health and what men can realistically expect from testosterone treatments.



Topics covered in this video

• Testosterone and penile development
• Does testosterone increase penis size?
• Hormones and erection quality
• Testosterone therapy and sexual health
• Myths about penis enlargement
• Male hormones and sexual performance
• Penile anatomy explained by a plastic surgeon



About the author

Dr. César Noval is a plastic surgeon specialized in penile enlargement surgery, gender affirmation surgery and male sexual health.

As the medical director of Clínica NEF, he focuses on providing clear medical education about male anatomy, sexual function and modern surgical techniques.



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Male sexual health
Penile anatomy
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Testosterone and hormones
Penile enlargement surgery
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