Since a man's penis will become stronger after being filled with blood, erectile dysfunction will stop. For this reason, Aurogra 100's sildenafil citrate element is known to belong to the PDE-5 inhibitor group. The only medication that can widen constricted blood vessels and boost blood flow to the penis is Aurogra 100. In order to provide the penis enough firmness during intercourse, the Aurogra 100mg medication relaxes the blood vessels that supply it with more blood.