Tadalafil 20mg is a type of pde5 inhibtor. It raises the stream of blood to the male organ. This make your male organ hard enough to sustain a firm erection. Men can easily consume the tablet in 20 mg dosage form with the help of water. This medication starts to function a few minutes after consumption. It then begins to work efficiently and offers men with harder erections whenever indulging in sensual communication with the companion.