

Dual-pump nipple amplifier with eight graduated O-rings for customizable suction and progressive enhancement levels.
Key Features:
Dual-pump system accommodates beginners and experienced enhancement enthusiasts
Premium glass and rubber construction for smooth comfortable sessions
Eight graduated O-rings provide complete customization from gentle to intense
Pump-and-lock technology maintains steady suction without constant adjustment
Two opening sizes (0.35" and 0.53") grow with experience levels