The system creates a vacuum around the penis to help the natural flow of blood into the penis. Most men will also need to use one of the support rings to hold their erection.
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Eight Simple Steps for Pos-T-Vac Use:
- Using water-soluble lubricant, the user will expand a support ring over the bottom of the cylinder.
- Lubricate your penis as well as the bottom and inside of the cylinder.
- The penis is inserted into the tube and the tube is pushed against the base of the penis and body to create a proper seal.
- Suction is initiated by either a manual or automatic battery pump.
- As negative pressure develops the penis is engorged with blood and an erection is achieved.
- After the erection is achieved the elastic support ring is carefully slipped off the tube and onto the bottom of the shaft of the penis to help maintain the erection.
- The plastic cylinder is removed for intercourse.
- Remove the support ring after intercourse.**
** Do not attempt to hold an erection with the support ring for longer than 30 minutes.