Sildenafil acts as the main ingredient in the Cenforce 120 drug. Cenforce 120 is taken 1 hour before sex, after which the effect lasts for 4-5 hours. Couples can enjoy sex better after taking Cenforce 120A. It is advisable to consult a doctor before taking Cenforce 120 Mg. Cenforce 120 Mg is a popular ED tablet. This drug must consult a doctor.