The PDE5 enzyme is responsible for breaking down cyclic guanosine monophosphate (cGMP), a chemical that is produced in the body when a man becomes sexually aroused. cGMP helps to relax the smooth muscle tissue in the walls of blood vessels in the penis, which allows for increased blood flow and results in an erection.
Buy Cenforce Sildenafil Tablets
CenforceCenforceusaCenforce 200FildenausaCenforce 200Cenforce 100Cenforce 150