Bigger-X is a natural herbal formula for penis enlargement that works to increase penis size, improve sexual health and strengthen erections. Herbs from many parts of the world are formulated into a blend that enlarges the penis erectile tissues called corpa cavernosa. Bigger-X is specifically formulated with a variety of natural herbs that increase blood flow to the penis during states of intense arousal. The more the penis chambers are expanded by the blood, the larger the erection becomes. No effort is needed on your part, that means no exercising, stretching or pumping. Gain up to 3 inches and have the penis size you always dreamed of.