One more thing that OTC Male Enhancement does is raise the body's nitric oxide level, which helps blood flow well to the penile area. This makes your veins bigger, which increases your holding power and helps you get better feelings of excitement and stronger erections normally. Also, it treats the root cause of erectile dysfunction in men and lets them keep their erections longer. It makes the penis bigger and stops men from having problems with untimely discharge. It lets them fill the room with intense climaxes and make their partner happy in bed.