MR.MEMBR Training Unit Automatic Penis Pump

Get pumped for a larger penis without having to put in the work with the Training Unit from MR.MEMBR.

Slide in and turn on the automatic suction which will give you a fuller and harder erection - perfect for solo sessions or duo delight. Choose between intensities, and when you’re done simply turn off the pump, and release the suction with a click of a button.

Then compare your results with the included measurements along the side.