Bubble Butt Inflatable Vibrating Anal PlugWith the Butt Bubble plug, you don't have to choose between comfort and stimulation! This inflatable, vibrating plug makes insertion a breeze, thanks to the controlled inflation of the two anal balls sitting on the shaft of the toy. Insert the toy before inflation and fill them up to your desired girth for a customized, personal feeling of fullness and sensation. Inflate and deflate the balls via patterns for even more pleasure. This anal plug