The PeniMaster PRO rod penis expander system in sectional view

The base support of the PeniMaster PRO rod expander system

Note: The base support is also suitable for PeniMaster


The base ring of PeniMaster consists of high-endurance plastic and holds the extension rods safely in place during the penis enlargement process.


The base ring supports the device by sitting flat against the body when the penis is strapped in. The wide and even design of the base ring ensures an even distribution of the ensuing pressure (Fig. 2). All rims of the base ring are rounded.


The small hinges on the extension rods contribute to the fact that the device in its shortest extension is still very compact, and therefore applicable to even the smallest penises. The symmetrical design makes PeniMaster wearable in either an upward or downward position (Fig. 3).

alt="Rod expander system of PeniMaster PRO with anatomically shaped base ring"
Pic. 1
Base ring with spring-balance and base rods
alt="Rod expander system of PeniMaster PRO with base ring and glans chamber"
Pic. 2
Straight base ring with rounded rims for maximum comfort
Extension rods of the base support of PeniMaster inclined at different angles in lateral view
Pic. 3
The extension rods can be turned upwards or downwards in a 180 degree angle (or any angle in between) when wearing the device.

Penimaster Made in Germany

PeniMaster®PRO rod expander system

  • Base support suitable for PeniMaster and PeniMaster PRO rod expander
  • extremely robust due to glass fibre-reinforced plastic
  • compact design
  • can be rotated as required, any wearing angle possible
  • 180 degrees swivelling
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