Enlarge your penis and enjoy excellent stimulation at the same time with this penis pump from the EasyToys collection. The pump ensures that blood remains in your penis, so your penis swells and your erection becomes harder and lasts longer. Apply some water-based lubricant to your penis and the pump entrance and let your penis slide inside. Use the squeeze ball to create a vacuum inside the pump. There is also a ruler on the side of the pump so you can track your progress.