The Ninja 2 offers 7 sensational vibration patterns, allowing you to customize your pleasure experience to your liking. But that’s not all – it also boasts a unique pump function. By manually inflating the sleeve, you can gradually create a delightfully tight sensation around your penis, intensifying stimulation like never before. And when you’re ready to ease off, simply use the convenient air release button to instantly stop the sensation. Explore a world of diverse sensations and indulge in personalized stimulation that caters to your desires. The interior of the Ninja 2 is crafted from soft and flexible silicone, adorned with ribbed patterns that deliver a remarkably natural feel. Designed to be whisper-quiet and splash-proof, the Ninja 2 ensures discreet and worry-free pleasure. For optimal comfort, remember to apply a generous amount of lubricant to enhance your experience.