Cenforce 200mg Black Viagra pill has an active compound called Sildenafil Citrate. Sildenafil treats erectile dysfunction by inhibiting the activity of phosphodiesterase type-5, a substance that is naturally present in the penis.
While engaging in sexual activity, Sildenafil Citrate assists in widening (relaxing) the blood vessels. Consequently, there is an increase in the volume of blood flowing through the penile area of the body. This mechanism assists men in getting and maintaining a solid erection. View more info: Pillsforcare