Swell 10X Silicone Inflatable and Vibrating Anal Plug from XR Brands. A classic tapered shape that gets bigger in your booty! Expand your pleasure with this inflatable and vibrating anal you unlike any other. This silky smooth silicone plug will gently swell within you for an unbelievable sensation of fullness. Treat yourself or your partner to 7 modes of vibration, including 3 speeds and 4 patterns. The remote control does it all.