Sildenafil Citrate, the same active component found in original Viagra, is also used in polo kamagra. It produces the intended effects quickly because it has the same components as the name-brand Viagra. During sexual activity, the PDE 5 inhibitor class of medication known as sildenafil citrate aids in preserving blood flow to the penis. It opens the blood vessels and clears the congested arteries to begin its action. Additionally, sildenafil citrate relaxes the tissues and blood vessels surrounding the pelvic region, enabling normal pelvic function during sexual activity.