This penis extender from Size Matters helps increase both penis length and girth by using the body s natural ability to change and develop under physical influence. When subjecting the penis to constant stretching, the cells will begin to divide and multiply which in turn, increases tissue mass. It uses a similar technique that African tribes have been using for years to stretch their ears and necks. 

Note: The standard rods that comes with the extender gives a top length of 5 inches. extension rods can be purchased separately and used to stretch the top length to 7.5 inches.