Behold the Fun Factory B Balls — a butt plug that reacts to your motions! These two balls of graduated size are inserted anally, segment by segment like anal beads. With every movement, the small weights inside of the B Balls Duo create reactive sensations depending on the body's activity. Like a fusion of kegel balls and a butt plug, there is no other toy like it!
The movement of the toy’s weights delivers pleasure for hours — whether during partner play or as a little secret you carry around during the day. The B Balls get to work without making a sound and thanks to their narrow base, they can be worn discreetly beneath the user’s clothes. Due to their size, B Balls are perfect for intermediate or expert anal players; they create a satisfying sense of being “filled up.” The B Balls provide an extra kick to ALL lovers of anal pleasure!
B Balls are made with 100% silicone and body-friendly ABS plastic, so they're odorless and easy to clean and sterilize. B Balls measure 4 3/4" in total length, 4 1/4" insertable. Small ball measures 1.27" in diameter. Large ball measures 1.43" in diameter.