Depression, anxiety, stress, and lack of a healthy diet can cause sexual problems in men. This problem is known as erectile dysfunction. Because of this, men and their partners cannot enjoy sex. You can take the medicine suhagra 100 for this sex problem. The main ingredient of this medicine is sildenafil citrate. This pill facilitates blood flow in the male penis and helps to get a hard erection during sex. If you have heart or kidney, or liver problems, take this pill before consulting your doctor. You can buy this medicine online at pharmev.com very easily. Here you get a 20% discount on your order.