Soft and comfortable Sealing Ring for Penis Pumps, ideal for masturbation and exercise.
Made of high quality material, leaving contact with and skin extremely soft.
Features
- Silicone material
- Creates air-tight seal for optimal pumping
- Perfectly fits the pump cylinder
- Masturbation Cup
- Helps you get the unbelievable masturbation experience
- Hypoallergenic
- XL sleeve sleeve can be used with any pump cylinder diameters from 2 3/4" to 4"
How to use:
Fit in the Pump cylinder.
The use of water-based lubricant is recommended.
Specifications
Material: Silicone
Color: Black