How To Make Your Penis Bigger & Thicker Naturally
The VED promotes engorgement of the penis through negative pressure effects and blood is trapped in different compartments in the penis, including subcutaneous tissues and the sinusoidal spaces of the cavernous bodies whose diameters double. A study in which Duplex Doppler sonography was used, it was found maintenance of the cavernous arterial inflow. Also, due to extracorporeal congestion, the VED erected penis girth is usually greater than a normal erection. Although in cases of a healthy person with no diagnosed Erectile dysfunction, the goal isn’t to achieve erection, this mechanism through which erection is obtained, has side effects on the penile tissue, which could lead to more permanent effects in length and girth.
On the other hand, there are clinical trials in which was stablished that there was a better response to intracavernous therapy, with the use of vacuum therapy, which can lead to the conclusion that vacuum therapy improves the capacity of hosting the blood inflow, allowing to achieve better engorgement, hence, more girth during natural erection.
Scientific Mechanism of Vacuum Therapy
- Increased Blood Flow: Vacuum therapy helps maintain arterial inflow, leading to better blood retention in the penis. This not only enhances erection quality but may also improve overall penile health.
- Tissue Expansion: The negative pressure effect expands the sinusoidal spaces of the corpora cavernosa, leading to temporary increases in penile girth. Over time, with regular use, this may contribute to more permanent changes.
- Collagen and Smooth Muscle Effects: Studies suggest that vacuum therapy may positively impact smooth muscle cells and collagen structure, promoting better elasticity and function in penile tissues.
If we take a look at the mechanism responsible for the penile erectile response, we face several issues such as the effect of nitric oxide NO (directly from non-adrenergic non-cholinergic parasympathetic nerves and indirectly from the endothelium lining cavernosal sinusoids and blood vessels in response to cholinergic stimulation), the preservation of the venoclussive system, which enables the retaining of the blood in the penis, therefore helping to obtain and keep a harder erection, and the effect of collagen in smooth muscles, which are the ones who make possible the levering tension of the penis, resulting in high tumescence and wholesome stretching for the whole body of the penis, facilitating not only intercourse, but also giving a seemingly longer and more rigid look to it.
Vacuum Therapy and Erectile Function
Aside from potential size improvements, vacuum therapy is widely recognized for its effectiveness in treating erectile dysfunction. It enhances the body’s natural ability to trap and retain blood within the penis, leading to firmer and longer-lasting erections.
Key Benefits for Erectile Health:
Enhanced Blood Circulation: Oxygen-rich blood nourishes penile tissues, promoting vascular health.
Improved Erection Hardness: Helps maintain rigidity for better sexual performance.
Prevention of Penile Shrinkage: Studies show that regular vacuum therapy prevents veno-occlusive dysfunction, which can lead to penile shrinkage over time.
Supports Penile Rehabilitation: Often recommended for men recovering from prostate surgery or other conditions affecting erectile function.
The improved erectile function is also a favorable factor for penile size. Additionally, arterial blood brought in by Vacuum Therapy, may not only provide oxygen to the corporal tissues, it may also carry other nutrients such as certain growth factors to the tissues which may also contribute to penile size preservation and improvement.
Although the expectation of improvement in size with vacuum therapy, may vary in amount of millimeters form one person to another, the overall satisfaction with the achievements in length, girth and erection have given an outcome of greater sexual satisfaction, measured by the Erectile Function Index, and the key to achieving this withstands in the continuous and well assessed use of a Vacuum Therapy Device, such as it would be done with any kind of workout.
Scientific Studies Supporting Vacuum Therapy
Several studies have highlighted the effectiveness of vacuum therapy in both erectile function improvement and penile rehabilitation:
- A 2012 study by Haocheng Lin and Run Wan explored the role of vacuum therapy in penile rehabilitation, showing improved erectile response and blood flow.
- A 2019 study by Quian and Feng found that vacuum therapy prevents veno-occlusive dysfunction and penile shrinkage, making it a viable option for penile health preservation.
- A 2016 systematic review by Ezzat A. Ismail highlighted innovative trends in erectile dysfunction treatment, confirming vacuum therapy as an effective non-invasive alternative.
- A 2016 study by Yuan et al. examined the molecular mechanisms of vacuum therapy, showing its potential to enhance penile tissue elasticity and function.
Is Vacuum Therapy Right for You?
If you are a healthy man looking for a significant increase in penile size, vacuum therapy alone may not meet your expectations. However, if you are seeking improvements in girth, erection quality, and overall penile health, VEDs can be a great addition to your routine.
Who Can Benefit the Most?
Men experiencing mild to moderate erectile dysfunction
Those recovering from prostate surgery or other conditions affecting erectile function
Individuals looking to enhance erection quality and maintain penile health
Men interested in non-invasive methods for slight improvements in penile size
Conclusion
Vacuum therapy offers a safe, effective, and science-backed method for improving erection quality and potentially enhancing penile size. While it does not promise drastic increases in length, its benefits for penile health, blood circulation, and erectile function make it a valuable tool for men looking to optimize their sexual wellness.
If used consistently and correctly, vacuum therapy can be considered a “penile fitness” routine, helping men maintain stronger, firmer, and healthier erections. Whether you are dealing with erectile dysfunction or simply looking for an edge in the bedroom, vacuum therapy may be worth exploring.


