Development mechanism with a pump, which, thanks to the air pressure introduced with the manual and efficient pump, will make erections harder and more impressive. The high-quality, phthalate-free materials make the pump transparent, allowing monitoring of penis progress. For correct use of the product, it is recommended to use lubricant.

Instructions for use:

• Insert the penis into the pump.
• Operate the pump as desired.
• After a few minutes, release the air from the pump.
• Wait a few minutes.
• Pump again 2-3 times per session.
• Repeat the process twice a week.