Levitra is 10 times more powerful than Viagra as an erectile dysfunction drug. It is preferred by males with erectile dysfunction to get a quick action. Levitra pushes blood flow into the penis for a quick erection. It starts working in 30 minutes after taking it with water. The impact lasts up to 5 hours maximum, afterwards it slowly comes down. During this period, with sexual stimulation, it makes a penile erection possible. One a penile erection is achieved, the erection remains hard for co