Penis length surgery, also known as ligamentolysis, involves releasing the suspensory ligament that attaches the penis to the pubic bone, allowing more of the internal structure to extend outward. This procedure can add visible length, typically ranging from 1 to 2 inches. Recovery includes wearing a traction device to maintain the new length. It's essential to consult a skilled surgeon to understand the risks, benefits, and realistic outcomes, ensuring a safe and effective experience.