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SPECIALIST MALE INTIMATE SURGERY
Learn. Understand. Get personal advice.
Dr. med. Christoph Jethon specialises in male intimate surgery and has more than 20 years of surgical experience, with over 6,000 procedures performed.
Explore the medical options, treatment methods, realistic outcomes and costs. The information is explained clearly and informed by many years of surgical practice.
Have questions or want to discuss your situation? Get in touch with no obligation. Dr. med. Christoph Jethon and his team will be pleased to provide information and an honest assessment.
Discreet and confidential
Medical confidentiality applies from your first enquiry, including when arranging an appointment.
Over 20 years of experience · More than 6,000 procedures in male intimate surgery
Clearly explained
What does the surgeon do, how does the procedure work and what does it mean for function? These are the basics. Dr. Jethon answers your individual questions during your appointment.

Treatment increases visible length, circumference or both in one operation. The right approach depends on your anatomy and your goals.
For lengthening, Dr. Jethon makes a small incision in the pubic area. The supporting ligaments are released and repositioned so that more of the internal part becomes visible. For added girth, your own fat is placed beneath the skin.
Dr. Jethon performs the operation himself, usually under sedation, or under general anaesthesia if requested. Once healing is complete, the result is generally lasting.
The aim is to preserve erectile function. Lengthening involves the supporting ligaments; thickening involves the tissue beneath the skin. The erectile bodies and the nerves and blood vessels important for erections are not intentionally altered. Dr. Jethon explains individual risks and possible effects before you decide.
Dr. Jethon also addresses this common question in the video at the top of the page.
Achievable changes depend on individual anatomy. These figures do not guarantee a particular result. Dr. Jethon discusses what is realistic for you in person.
Confidentiality
Everything you discuss with Dr. med. Christoph Jethon is protected by medical confidentiality under section 203 of the German Criminal Code. This applies from your first enquiry.

§ 203 StGB
Medical confidentiality
Everything you share with us is covered by medical confidentiality. This duty applies from your very first enquiry, whether or not you later book a consultation.
You do not have to decide on surgery or a consultation straight away. Ask questions and tell us about your concerns. We can explain treatment options, requirements and costs.
Use our contact form, call us or message us on WhatsApp—whichever feels most comfortable. We handle every enquiry discreetly and will be glad to get back to you.
There are people ready to take time for your concerns. Dr. med. Christoph Jethon and his team will answer your questions and offer an honest medical assessment.
Have questions or want to discuss your concerns personally? We are here to help.
Tell us about your concerns at your own pace. We will reply to you personally.
Would you rather speak to someone directly?
Call the practiceSend us a direct message.
Send a messageYour enquiry is non-binding. You decide whether and when to take any further steps.
Authentic patient experiences
Read accounts from patients who chose to receive treatment from Dr. med. Christoph Jethon. Explore reviews from Google Maps to learn about their personal experiences with consultations, surgery and aftercare.*
Some of the reviews displayed on our website come from third-party review platforms. PraxisClinic Jadore does not independently verify their authenticity. We therefore cannot guarantee that all reviews were written by people who actually received treatment at our practice. Please consult the relevant review provider for information about any verification procedures it may use.

Discuss your questions directly with Dr. Jethon or his team.
Dr. med. Christoph Jethon is available to answer questions about male intimate surgery.
Treatment options, physical requirements, realistic outcomes—you can raise any questions that matter to you.
Whether you prefer a discreet conversation, an in-person appointment or a more detailed consultation, you decide the pace and the next step.
Why PraxisClinic Jadore
Since 2006, PraxisClinic Jadore has stood for Plastic and Aesthetic Surgery combining medical expertise, individualized treatment plans, and personal care. Rooted in Darmstadt, we have a clear commitment: putting people at the center of every treatment.
9,000+
Years of surgical experience, a trained eye for aesthetics, and a commitment to treating every person as an individual.
20+
Many years of expertise in Plastic and Aesthetic Surgery.
6,000+
Extensive surgical experience with a particular specialization in male intimate surgery.
4.91/5
Average across 229 reviews on five platforms, aggregated by ProvenExpert.
Personal
Individual consultations and personal medical care from Dr. med. Christoph Jethon.
Individual
Tailored to personal wishes, individual circumstances, and medical options.
Specialized
Plastic Surgery, men’s aesthetics, and intimate surgery.





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Your path to personal advice
Whether you are just looking for information or already have a clear idea of what you want, we will guide you step by step—from your first message and personal consultation to possible treatment by Dr. med. Christoph Jethon.
Discreet · No obligation · Available across Germany
Have questions or want to find out more first? Tell us about your concerns at your own pace using the contact form, by phone or WhatsApp. Your enquiry will be handled personally and discreetly.
Dr. med. Christoph Jethon and his team will take time to understand your enquiry. You will receive a reply, can ask follow-up questions and, if you wish, arrange a personal consultation.
Your physical characteristics, wishes and personal expectations are taken into account. This provides an individual basis for further advice.
What changes may be possible? Which treatment could be suitable? Dr. med. Christoph Jethon explains the procedures, realistic outcomes and individual limits, including possible changes in length and girth.
PraxisClinic Jadore is located in Darmstadt. Patients travel from across Germany and the DACH region to receive personal advice and treatment from Dr. med. Christoph Jethon.
Patients travelling from further afield can plan their stay. Overnight accommodation is available, making it easier to combine your visit with a longer journey to Darmstadt.
Find out how surgery works, what preparation is needed and how much recovery time to expect. This helps you plan work, everyday life and other commitments.
You will receive an individual cost estimate and learn what it includes. Costs are discussed transparently before you make a decision.
You do not need to have made a decision. Just tell us your questions and wishes. Dr. med. Christoph Jethon and his team will be pleased to help.
No obligation · Confidential · Personal
Inside the practice
Discover our Darmstadt practice: bright treatment rooms, personal consultations and a calm atmosphere—from reception to the rooftop terrace.














Costs and instalments
The following guide prices include examinations before and after surgery, necessary medication and compression garments.
Guide prices
Dr. Jethon determines the exact price after your first consultation, depending on the scope and duration of the procedure. Billing follows the GOÄ.
At a glance
Key facts about Dr. Jethon and his practice in Darmstadt.

After your appointment
You leave the practice with a clear understanding of the next steps.
Our practice in Darmstadt
Dedicated rooms, a calm atmosphere and everything close at hand help you settle in.


A view of the planted roof terrace gives you space to relax before your appointment.

Space to take a breath before and after your appointment.

Your surgeon
Specialist in plastic and aesthetic surgery
Dr. Jethon has run his practice in Darmstadt since 2006. His medical studies and specialist training were followed by international experience and a focus on male intimate surgery. The same doctor handles consultation and treatment: from the beginning, you speak to the surgeon who will perform your operation.
DGPRÄC · ASPS · ISAPS · IPRAS · Interplast
FOCUS recommendation 2026
FREQUENTLY QUESTIONS
What is possible? How does the operation work? And what changes after that? Anyone thinking about penis enlargement has a lot of questions - including ones that you don't want to ask everyone. Here you will find understandable and honest answers. Personal, to the point and without complicated technical language.
Yes. The visible length or circumference of the penis can be changed with a surgical procedure. Which method is suitable depends on what you want and what physical requirements you have.
During penis enlargement, a part of the penis that is normally hidden in the body is moved further out. Penis thickening involves using the body's own fat to increase its girth.
The difference is important: the surgical lengthening changes the visible length, not the actual length of the erectile tissue. If there is thickening, some of the fat introduced can be broken down again over time. That's why the results vary from person to person.
Quite simply: penis enlargement is about length, penis thickening is about circumference.
For the lengthening, the retaining suspensory ligaments in the pubic area are surgically released. This allows a previously internal part of the penis to protrude further to the outside.
During thickening, fat is taken from another area of the body, processed and placed under the skin of the penis. This can make the penis appear fuller.
Both interventions can also be combined with one another if the conditions are suitable. Dr. discusses which option makes sense. Jethon personally with you.
The PraxisClinic Jadore gives an additional visible length of around 3 to 6 cm as a guideline for penis lengthening. When thickening, a possible increase in circumference of around 2 to 3 cm is stated.
These are not fixed values that every man achieves. Anatomy plays a big role. This is why an operation can turn out differently for two men.
Dr. Jethon examines your personal requirements and explains to you which change is realistic in your case.
This question is particularly important because the visible length when flaccid and the length when erection are not the same.
The operation makes a previously internal part of the penis more visible. However, this does not automatically mean that the penis becomes longer by the same number of centimeters during an erection.
What change can be expected in both conditions depends on your anatomy and the surgical technique chosen. Dr. Before the procedure, Jethon will explain to you exactly what is possible and what the limits are.
The surgical techniques are designed to protect the structures important for erection. During the extension, the retaining ligaments in the pubic area are treated. During thickening, the body's own fat is placed under the skin.
The erectile tissue itself is usually not changed surgically in these procedures. The organs responsible for fertility are also not the target of the procedure.
Nevertheless, every operation is associated with risks. Changes in feeling, erectile function or other complications cannot be completely ruled out. Dr. Jethon will explain to you in advance what risks exist with the planned treatment.
As with any surgery, there may be swelling, bruising, bleeding, infection, or problems with wound healing.
Depending on the procedure, further changes are possible. For example, after an extension, scars, changes in the erection angle or a result that does not meet expectations may occur. If it thickens, your own fat can be distributed unevenly or partially broken down again.
Dr. Jethon has more than 20 years of experience and has performed over 6,000 surgeries. This experience is important for planning and implementation. However, it does not replace an individual discussion of possible complications.
You should not feel any pain during the operation. Depending on the treatment and personal situation, the procedure is carried out under a suitable form of anesthesia, often in twilight sleep or under general anesthesia.
After the operation, temporary pain, tension and swelling may occur. This is not uncommon after a surgical procedure. How severe the symptoms are and how long they last varies from person to person.
You will receive information about which painkillers are suitable, how to protect the treated area and which complaints you should contact the practice about.
Penis enlargement requires an incision in the pubic area. A scar appears there. Dr. When planning, Jethon takes into account that it should be as inconspicuous as possible.
How visible a scar is later depends, among other things, on the incision, wound healing and your personal tendency to scar formation.
If the penis is thickened with your own fat, small puncture points are also created for removing fat and inserting the fatty tissue. These also have to heal.
Yes, that is possible. Especially when the penis is thickened with its own fat, the body can break down some of the fatty tissue that has been introduced. This means that the circumference may decrease slightly after the operation.
Healing and scarring can also affect what the final result looks like. Therefore, the result cannot be conclusively assessed immediately after the procedure.
In the case of an extension, the changes are generally permanent. How stable the visible result remains also depends on your personal requirements and the healing process.
First there is a personal consultation with Dr. Jethon instead. You will discuss your wishes, your health requirements and the appropriate treatment.
During penis lengthening, the ligaments of the penis are released through an incision in the pubic area and the tissue structures are repositioned according to the chosen technique. This allows more of the previously internal penis length to become visible.
When penis thickening occurs, fatty tissue is removed from another region of the body, processed and then inserted under the skin of the penis. If the conditions are suitable, both methods can be combined with each other.
After the procedure, you will initially be monitored and given detailed instructions for the next few days. You can usually leave the practice on the same day.
The surgical procedure usually takes around 60 to 90 minutes. The exact duration depends on whether lengthening, thickening or a combination is being performed.
A twilight sleep is often sufficient. If desired or if it makes medical sense, general anesthesia can also be an option.
The operation is usually performed on an outpatient basis. This means that you usually do not have to stay in the clinic overnight. Nevertheless, plan enough time for preparation and recovery after the procedure.
After the procedure, your body needs time to recover. Swelling, bruising and a feeling of tension may occur, especially in the first few days.
Depending on the healing process, light everyday activities are often possible again relatively early. However, you should plan around two to three weeks for many usual activities. Physically demanding work may require a longer break.
How quickly you can recover depends on the operation and your personal healing. Dr. Jethon gives you specific recommendations.
This depends primarily on how well the wounds heal and how much strain the treated area is still under.
If the job is predominantly sedentary, it is often possible to return to work earlier than with heavy physical work. Sports, intensive training and sexual intercourse require more patience.
As a guide, the practice recommends exercise and sexual intercourse approximately five weeks after the operation. However, the decisive factor is always the individual healing process and medical clearance.
Even if you feel fit again beforehand, you should not put pressure on the treated area too early.
The costs depend on which treatment you want and how much effort is required.
The following guide prices are mentioned on the PraxisClinic Jadore treatment pages:
In a personal conversation you will find out which treatment is suitable for you and what costs you can expect. You will receive an individual cost plan before you decide.
According to the practice, payment in installments is also possible. You can ask for the specific conditions directly from the consultation.
In most cases not. Penis enlargement for aesthetic reasons is usually considered a self-pay service. This means that you bear the costs yourself.
Things can look different if there is a medically justified illness or a particular physical impairment. Whether a health insurance company will cover costs must be checked on a case-by-case basis.
During the consultation you can clarify what options exist for your personal situation.
Your contact person is Dr. med. Christoph Jethon, specialist in plastic and aesthetic surgery. He has more than 20 years of experience and has performed over 6,000 surgeries.
The personal conversation takes place in a protected setting. You can talk openly about your wishes, even if the topic initially makes you uncomfortable. Questions about penis size, your own body image or your sex life are part of everyday life with this treatment.
The discussions are subject to medical confidentiality. Dr. Jethon will discuss with you personally what treatment options exist and what results are realistic.
You don't have to sugarcoat anything or justify your questions.
No. A consultation appointment does not mean that you have to have surgery straight away.
You can ask your questions, get to know the treatment options and have them explain to you in peace what makes medical sense. This also includes possible risks, the healing process and the costs.
You then take the information and your individual treatment plan home with you. There you can think everything through and decide whether you want to take the next step.
Penile surgery is a personal decision. You can take the time you need for this.
In principle, further treatments or corrections can be considered even after penile surgery has already been carried out.
Perhaps you are not satisfied with the result, a noticeable scar has formed, or the change does not meet your expectations. In the case of thickening, for example, an uneven distribution of your own fat can also play a role.
However, whether a correction is possible and useful can only be assessed after an examination. This depends, among other things, on the previous operation, the existing tissue and the healing status.
Dr. Jethon can discuss with you what options exist and what limitations need to be taken into account.
All information is general and does not replace a personal medical consultation. Results vary between individuals.
STILL QUESTIONS?
Every man has different wishes and requirements. Dr. med. Christoph Jethon and his practice team will be happy to help you better understand the options. Discreet, personal and non-binding. Contact us via the contact form, via WhatsApp or by phone.

Your next step
A confidential discussion of your options, with an honest assessment and a clear plan. You decide without obligation.