Cenforce Soft is a tablet that contains an active component called Sildenafil citrate, a PDE5 inhibitor drug for treating ED. This enzyme stops the mechanism of this enzyme, which blocks blood flow to the penile organ. Taking this drug; stops the degradation of a vasodilator called cGMP and helps relax smooth muscles in your body. Later, as the vasodilation continues, nitric oxide enhances blood flow to the male organ. The blood flows towards the phallus resulting in a hard phallus.