kamagra This drug works best in men who have erectile dysfunction. It helps the drug more than sildenafil in sexual function. It works by holding it in the weak part. That drug works in sex. It works more with a life partner. If you have consumed that medicine, that medicine has more effect. That medicine works in erection for a long time. It improves sex well. It works more during sexual intercourse if the drug is taken with stimulation. Use that medicine only if you are above 18 years of age.