: Proponents claim jelqing creates "micro-tears" that heal larger, similar to muscle growth. Urologists note this is biologically incorrect because the penis is an organ made of smooth muscle and blood vessels, which do not respond to stress like skeletal (arm or leg) muscles. Paediatrica Indonesiana Documented Risks and Complications
: For devices that actually have documented success (like penile traction devices), it often takes several months of daily use to see changes; there is no clear timeframe for jelqing because its effectiveness is unproven. Potential Risks and Side Effects jelqing before after results top
: Any perceived "growth" is often temporary swelling due to tissue inflammation or micro-tears, rather than actual growth. : Proponents claim jelqing creates "micro-tears" that heal