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Erectile Dysfunction (ED) device.
This device specialise in aiding males with erection and help them to enjoy sex.
Erectile dysfunction devices used in conjunction with a
cockring can help make the penis become erect and stay firm enough for the duration of intercourse

It is very easy to use and very effective in creating and erection.
Most doctors use the device with medication as prescibed from the physician.
Consulting a doctor before using the device is recommended

How to use:
Place the penis into the cylinder and press the on button to turn on the vacuum. When the penis erect and harden, press the release button that would release the air and then remove the device. To maintain the erection for a longer period, used the cock ring that comes with the device.