Doc Johnson Knuckle Up Vac U Lock Butt Plug Dildo and metal hardware

and metal hardware

Kinbaku red bondage rope

creating suction that draws blood flow to the area and increases sensitivity

Inside zip closure means you get the aesthetic of lacing without the faff of actually threading them every time you want to wear them

The back laces up for adjustment

Doc Johnson Knuckle Up Vac U Lock Butt Plug Dildo and metal hardwareTaking hands on play to the next level, this feisty Knuckle Up accessory will delight and amaze you with its novelty, functionality, and its undeniable cool factor. The Knuckle Up accessory is compatible with the entire selection of Vac U Lock attachments, with its one size fits all knuckle rings sitting below a standard Vac U Lock plug. You wont believe how versatile this toy is! Its perfect for both masturbation and playing with a partner!