Your Doctors for Penis Lengthening
The microsurgical relocation of the internal portion of the penis at UGRS Center Darmstadt is entrusted to Prof. Alessandro Littara and Dr. med. univ. Roberto Melone – two surgeons who have not only operated together for years, but also worked together on the scientific advancement of the technique.
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Why These Two Doctors
Prof. Littara is one of the pioneers of modern surgical penis lengthening: his first work in this field dates back to the early 1990s, and together with Jörn Ege Siana he decisively advanced the surgical technique in the late 1990s. He is named by name in the current EAU guidelines on sexual and reproductive health in connection with surgical penis enlargement. Dr. Melone, who specialises in Plastic, Reconstructive, and Aesthetic Surgery, has been operating and researching alongside him for years and performs penis lengthening at UGRS Center Darmstadt according to the same principles.
Prof. Alessandro Littara

Prof. Alessandro Littara
Surgeon, andrologist, and sexual medicine specialist · Honorary Professor of Uro-Genital Reconstructive Surgery
Has focused on surgical procedures in the male genital area for over 30 years, specialising in surgical penis lengthening and girth enhancement. Consistently forgoes permanently remaining foreign materials in favour of the patient's own tissue, in line with EAU guidelines.
Dr. med. univ. Roberto Melone

Dr. med. univ. Roberto Melone
Specialist in Plastic, Reconstructive, and Aesthetic Surgery
Studied medicine and surgery at the University of Pavia and subsequently specialised in Plastic, Reconstructive, and Aesthetic Surgery in São Paulo, Brazil. At UGRS Center Darmstadt, his focus is on surgical penis enlargement – both lengthening and girth enhancement.
Shared Scientific Work
Prof. Littara and Dr. Melone are co-authors of several scientific publications on surgical penis enlargement, including one of the most comprehensive retrospective case studies on this topic:
- Littara A, Melone R, Morales-Medina JC, Iannitti T, Palmieri B. (2019): Cosmetic penile enhancement surgery: a 3-year single-centre retrospective clinical evaluation of 355 cases. Sci Rep. 9(1):6323. DOI: 10.1038/s41598-019-41652-w
- Littara A, Melone R. (2023): Penis Enhancement and Reshaping with Autologous Fat. Book chapter in: Fat Transfer in Plastic Surgery. DOI: 10.1007/978-3-031-10881-5_37
- Littara A, Melone R, Morales-Medina JC, Iannitti T, Palmieri B. (2025): Association Between Childhood Obesity and Penis Size in Adulthood. The Journal of Sexual Medicine, 22(9), 1536–1547. DOI: 10.1093/jsxmed/qdaf184
Our Principles
- Exclusively the patient's own tissue – no permanently remaining foreign materials
- In line with current EAU guidelines on sexual and reproductive health
- Over 30 years of combined surgical and scientific experience
- Continuous refinement of the technique through our own research
Updated on August 4, 2026
