Vac U Lock Knuckle Up Color:Black silky movement

silky movement

Designed for extended wear

Materials: silicone

With the possibilities offered by the vibrator you will not be able to stop

With each unit adjustable separately

Vac U Lock Knuckle Up Color:Black silky movementTaking 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! What are