levitra - Version 1.0 Levitra may be able to help you get and keep a quality erection, so that you can make the most of each sexual experience. You may notice improvements in both erection hardness and your ability to maintain your erection during sex. Levitra alone will not give you an erection. You'll need sexual stimulation for an erection to happen. What Levitra does: Levitra helps increase blood flow to the penis and may help men with ED (erectile dysfunction) get and keep an erection satisfactory for sexual activity. Once a man has completed sexual activity, blood flow to his penis should decrease and his erection should go away.Levitra has been clinically shown to improve erectile function even in men who had other health factors, like