Looking for a workout that gives you impressive results almost instantly? Pump your way to a bigger, stronger and harder penis and watch as you grow through the clear cylinder of this super-effective penis pump. Achieve satisfying, long-term results with use between 30 - 60 minutes per day, with 15 minute breaks. Apply plenty of lubricant to your penis and slip it into the cylinder. Squeeze the attached bulb to create a suction effect and simply press the lever for quick air release.