Description:
Material: silicone or TPR
Size: 7 * 22cm
Specifications:
1. Ensure that all parts are firmly connected.
2. Apply a little lubricant around the silicone or TPR ring to reduce friction.
3. Gently insert the penis to ensure that the seal around the penis is airtight.
4. Gently pull the suction pump to a comfortable pressure.
5. If you feel pain, press the bleeder valve to reduce the pressure.
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