Penile growth mainly occurs during puberty and usually stops once physical development is complete. While adult penis size generally does not increase naturally after puberty, erection quality can vary because of blood flow, health, stress, and lifestyle factors. For men experiencing erectile dysfunction, treatments such as Sildenafil 100 mg may help improve erection quality when prescribed appropriately.Cenforce 200 mg is marketed as a higher-strength sildenafil product, but it should not be considered a standard ED dose or used without medical guidance. Maintaining a healthy weight, exercising regularly, avoiding smoking, and managing underlying health conditions can also support overall sexual health.