Vac-U-Lock - Knuckle Up Black1 / 3

Vac-U-Lock - Knuckle Up Black

Doc Johnson
In stockFree US shipping over $60
$23.78
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Curated by Alexander Institute since 1997.
Discreet packaging
Data never sold

The story

Vac-U-Lock Knuckle Up (Black)



Taking hands-on play to the next level, the feisty Knuckle Up accessory allows for total control in penetration and complete versatility through an extensive selection of compatible Vac-U-Lock attachments.



ABS. Waterproof. Phthalates Free.

Questions before you buy?

Will this arrive in discreet packaging?
Yes — all orders ship in plain, unmarked boxes with no product names and no brand logos on the outside. We ship discreetly on every order, automatically.
What's your return policy?
Sex toys can't be returned once opened — that's an industry-standard hygiene rule, not specific to us. For defective or damaged items: we'll replace or refund. Email us and we'll handle it.
Can I order anonymously?
Yes — guest checkout is available, no account required. We ship in plain packages with no external branding. The charge on your card statement appears as "Alexander Institute" — the parent company that owns Loving Sex, nothing that identifies the product type.