Whether you are a beginner or an advanced pumper, the one
thing you will always want to keep in mind is suction power. On the one hand, a
really powerful suction force can be so sexy when it engulfs your rock hard
cock, but on the other - to increase size and girth, performance is something
you must accurately measure over time.
The Master Gauge Penis Pump is a high quality traditional
cylinder pump - it features a base "doughnut" for comfort, a non-crimp hose and
one of the best pump handles we've seen...but perhaps more importantly, it
features a suction gauge. As you pump away and create a vacuum force within the
cylinder, the reading on the gauge will increase. This will enable you to mark
your favorite suction level or try to one-up yourself and increase suction with
extended use. Also, if you begin to feel discomfort at a certain level of
measure, you will know to never increase to that point in the future - and
safety should always come first (though you are always welcome to come
second!). Enjoy!