Blowjob Power Pump

Introducing IST technology, which creates the incredibly realistic suction sensation known as "milking". Customize your pleasure however and whenever you want. Enjoy an intermittent suction sensation or enjoy an incredible deep throat sensation with the realistic feeling of tightening as it is inserted. Its glass is transparent and features a narrow, lip-shaped opening so you can use it as a masturbator.

• Advanced IST technology. Enjoy limitless pleasure with its intermittent suction sensation that will make the experience incredibly realistic.
• Transparent tube.
• Removable mouth-shaped opening. 
• Clean after use
• Two suction modes, continuous and intermittent.
• Quick pressure release system.