Vac-U-Lock Knuckle Up - Non-retail Packaging Brand_KINK cover the back opening with

cover the back opening with a finger and let her suck you in

It can used in an attachment for pony play or on its own as a handy little whip

2 fully adjustable multi-use vibrating clamps offer amazing power

each Dilator warms quickly to meet body temperature

Vac-U-Lock Knuckle Up - Non-retail Packaging Brand_KINK cover the back opening withTaking 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