Doc Johnson - Vac-U-Lock Supreme Harness with Plug

Vac-U-Lock Supreme Harness with Plug is a modular strap-on system built around the included harness and attachments. Its purchase case is specific to this model: the included harness, attachment combination and fit range.

Verified contact construction includes Polypropylene and Neoprene; the listed total length is 3 in. (7.6 cm); the listed width or diameter is 3 in. (7.6 cm); manual operation requires no charging. The exact model is supported by Doc Johnson’s current 2026 catalogue record (1090-11-BX).

Key Benefits

• Harness-and-attachment system designed for hands-free partnered positioning
• Verified contact materials: Polypropylene and Neoprene
• Listed total length: 3 in. (7.6 cm)
• Listed width or diameter: 3 in. (7.6 cm)
• Adjustable response lets the user build sensation in controlled steps
• Exact listed colour: Black
• Vac-U-Lock Supreme Harness with Plug is identified against the exact UPC or model record used for this listing

1. Lay out the Vac-U-Lock Supreme Harness with Plug harness and attachments, then confirm every connector is secure
2. Adjust the harness snugly while maintaining comfort and circulation
3. Attach the selected piece, apply water-based lubricant to the receiving body area and begin with shallow, controlled movement
4. Use the harness straps and body position to control angle, depth and pace
5. Stop for pain, numbness, loosened hardware or loss of control over the attachment

• Inspect the Vac-U-Lock Supreme Harness with Plug before cleaning and separate any removable components according to the product instructions
• Wash body-contact surfaces with warm water and mild soap or a toy-safe cleaner
• Avoid bleach, solvents and abrasive cleaners that can damage the surface or finish
• Dry completely before reassembly, charging or storage
• Store in a clean, dry place away from direct sunlight, extreme heat and contact with incompatible toy materials
• Inspect the surface, seams, base and controls before each use and retire the product if damaged

Is the Vac-U-Lock Supreme Harness with Plug suitable for beginners?
It can be approachable for a beginner who is comfortable with its exact size and format, provided the first session starts slowly with plenty of compatible lubricant and a clear stop point.

What is included with the Vac-U-Lock Supreme Harness with Plug?
This listing is for the exact harness-and-attachment configuration named in the product record; compare the package contents rather than assuming compatibility with every Doc Johnson attachment.

Will the Vac-U-Lock Supreme Harness with Plug fit every wearer?
Check the listed harness adjustment range and attachment dimensions against the intended wearer. A stable, comfortable fit matters more than tightening the straps as far as possible.

Is the Vac-U-Lock Supreme Harness with Plug powered?
No. This set is manually controlled and requires no charging.