Dock Johnson Black Knuckle Up hand Adapter

The Dock Johnson adapter can be used with all Vacu-lock products

Total length

15 cm - 5.9 inch

Founded in 1976 and celebrating 40 years as the driving force in the adult novelty industry. Doc Johnson is the world's largest designer and manufacturer of innovative products for men. women and couples. Raising the bar year after year. Doc Johnson continues to set the industry standard in every aspect of the manufacturing process. consistently delivering the most cutting edge designs; safest and most lifelike materials; ground-breaking technologies; and most inventive. eye-catching packaging to the marketplace.