If PDE5 breaks down the blood vessels in the pnis narrow and less blood reaches the pnis, making it difficult to achieve and maintain an erection. Inhibition of phosphodiesterase type 5 with Cenforce 200 mg increases cyclic guanosine monophosphate in the blood vessels of the pnis, resulting in smooth muscle relaxation and increased blood flow to the pnis in response to sxual stimulation. It helps in achieving and maintaining an erection during sxual activities. Remember that Cenforce 200 mg still requires s*xual stimulation to work. It is essential to strictly adhere to the prescribed dosage and stop taking the medication once the effects are achieved.