Penis Reduction
In Short
Surgical penis reduction is a rare but medically recognised procedure that may be considered for men with an oversized penis that impairs function. Unlike penis enlargement, it is a complex operation on the organ itself, requiring careful individual planning, thorough preliminary examination, and open discussion of the chances and risks involved. At our practice, we perform this procedure on request and always coordinate the method and scope individually with the patient.
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When Is Penis Reduction Medically Relevant?
An unusually large penis – medically referred to as macrophallus – is rare, but it can cause significant functional limitations. The most common issue is pain experienced by the partner during intercourse, which can permanently hinder or prevent satisfying sexual activity. As a rough guide, discomfort of this kind can typically occur from an erect length of around 25 cm, although in individual cases it may occur below that as well. In addition, mechanical discomfort such as a feeling of pressure, impairment during physical activity, or psychological distress caused by this physical trait can also be reasons for treatment.
Difference From Penis Enlargement
Penis reduction differs fundamentally from penis enlargement. Enlargement is a comparatively low-risk outpatient procedure that does not directly alter the organ itself – for example, by relocating the internal portion of the penis through ligamentotomy or by increasing girth through autologous fat injection. Reduction surgery, on the other hand, directly intervenes in the structure of the penis and is therefore considerably more complex, more involved, and associated with correspondingly higher risks.
Surgical Technique and Individual Planning
There are various surgical approaches to penis reduction. A simplified technique that is occasionally used, however, is frequently associated with pain during erection – which is why we do not use it at our practice. Instead, we use more elaborate, functionally gentler techniques that are tailored individually to the patient. Because the choice of method depends on anatomy, the extent of reduction desired, and the specific symptoms involved, we deliberately refrain here from a schematic description of the surgical technique.
Procedure and Consultation
Before such a procedure, there is always a detailed consultation in which we discuss, together with the patient, the necessity, the goal, the surgical approach, and the expected results. This also includes an honest discussion of the risks, which are not insignificant for such a complex procedure – including changes in sensitivity, scarring, changes in erectile function, and healing complications.
If you are interested in a consultation about penis reduction, please feel free to contact our office.
This content is for general informational purposes only and does not constitute medical advice, diagnosis, or treatment recommendations. It is in no way a substitute for examination or treatment by a licensed physician. If you have health concerns or uncertainties, please always consult a medical professional – including for questions about intimate surgery or sexual health.
3 min. reading time – Updated on July 8, 2026
Sources & References
- 1. Because this is a rare procedure, the published literature is limited. Relevant work can be found, among other places, in the journals Journal of Sexual Medicine and BJU International; the underlying surgical principles are also described in the guidelines of the European Association of Urology (EAU) on penile disorders.
