The medicine Aurogra 100 helps men achieve and maintain an erection by increasing penile blood flow.This medication's sildenafil increases the levels of cyclic guanosine monophosphate (cGMP) by blocking the PDE-5 enzyme. The increased cGMP levels aid in penile muscle relaxation.This medication is one of the best ways to cure erectile dysfunction since it increases blood flow in the area when you relax.