You lube up, slide into one of the soft sleeves, and feel the entrance grip your shaft just right. As you squeeze the bulb, suction builds—slow, steady, and tight. Blood rushes in, your cock begins to swell, and you glance at the gauge. You're in the zone: strong suction, but within a safe, stimulating range.
Your shaft throbs visibly inside the clear tube, the ruler showing every millimeter of growth. You control the pressure, the pace, and the pleasure. When you're ready to release, one quick vent tap resets everything—until next time.
Features
- Pressure Gauge Display – Get real-time feedback on suction level for safe use
- Soft Hand Bulb Pump – Easy to squeeze, perfect for beginners or low-noise play
- Transparent Cylinder with Scale – Watch your size increase with every session
- 3 Interchangeable Sleeves – Choose the fit that grips your cock best
- Flexible Hose Design – Maintains strong vacuum while allowing easy adjustment
- Body-Safe Materials – Made of durable ABS, AS, and soft silicone
- No Charging Needed – Reliable manual power anywhere, anytime