Add a little rhythm and shake to your sex life with the sensation inducing PARTY UP Rolling Balls Silicone Butt Plug. This weight of the internal balls will knock and shake, creating a unique sensation that once inserted will cause the wearers muscles to contract and respond to the sensations. Leaving you breathless with pleasure.
 
Features:
Length: 10.4 cm
Max Width: 2.6 cm
Min Width: 2.2 cm
Weight: 71 grams
Material: Silicone