The development of internal scar tissue or plaque caused by trauma, which can lead to painful erections and significant curvature of the penis.
The risks associated with this technique are substantial and can lead to permanent damage. Because the practice involves applying forceful pressure, it can result in: jelqing before after results top
Rupturing of blood capillaries, bruising, and hematomas. The development of internal scar tissue or plaque
Medical professionals and urologists generally advise against this practice due to the lack of clinical data supporting permanent physical changes. Unlike skeletal muscle, which can undergo hypertrophy through resistance training, the penis consists of specialized vascular tissue and smooth muscle. There is no biological evidence that manual tension or stretching can cause these tissues to grow in a healthy or permanent manner. jelqing before after results top