Male sexual problems arise from many problems such as diseases, age, and stress. These factors cause a decrease in testosterone production.Iron Maxxx Male Enhancementworks by increasing the level of testosterone by controlling the blood flow to the penis area. It targets the pituitary gland, which is responsible for the secretion of testosterone. Apart from regulating the blood, it increases the blood flow in the penile space. This, in turn, enhances sexual performance and erectile hardness.