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FIDO Pup-Knot Cocksheath with Ballsling 9.25 Inch
Oxballsextender

FIDO Pup-Knot Cocksheath with Ballsling 9.25 Inch

The pup-play extender with that signature Oxballs stretch.

$85.99$86.000% offPick a size to see availability

How it feels

  • Added length
  • Added girth
  • Stretch and fit
  • Securing strap
  • Wear comfort
1

What it does

This is Oxballs doing what they do best: taking an extender and making it unforgettable. The mid-shaft knot gives both partners something to feel, while the attached ballsling keeps everything locked in place no matter how vigorous things get. I love that the inner nub is removable—customize the fit without compromising the fantasy. The FLEX-TPR has that signature Oxballs stretch that grips without pinching, even during extended scenes. Fair warning: this is boldly designed kink gear that doesn't pretend to be anything else.

FAQs / Q&A

  • How does the ballsling attachment work for security?

    The attached sling stretches around your balls to anchor the entire sheath in place. This dual-point contact prevents slipping even during vigorous play, giving you confidence to focus on the scene.

  • What's the purpose of the removable nub insert?

    The nub insert shortens the internal chamber by about an inch, letting you customize the fit. Remove it for full 7-inch internal length, or leave it in for a more secure grip on shorter anatomy.

  • How do I prevent air bubbles for the best fit?

    Before putting it on, squeeze firmly from the tip down to the base to expel trapped air. This creates a better vacuum seal and more secure wear throughout your session.

  • Is this suitable for beginners to extenders?

    This is advanced gear designed for experienced users comfortable with kink play. The substantial size, mid-shaft knot, and ballsling design assume familiarity with extenders and pup play dynamics.

  • How should I clean the hollow interior?

    Remove the nub insert first, then flush the hollow chamber with antibacterial soap and warm water. Use a soft brush if needed to reach all interior surfaces, then air dry completely.

Care Instructions

  • Wash with antibacterial soap and warm water before and after each use
  • Compatible with water-based lubricant only—avoid silicone lubes
  • Remove nub insert for thorough cleaning of hollow chamber
  • Squeeze out air bubbles from base to tip for secure fit
  • Store in cool, dry place away from other TPR toys

In the box

  • 1x FIDO Pup-Knot cocksheath with attached ballsling
  • 1x removable nub insert for length adjustment

Specs

  • Total length: 9.25 inches
  • Inner core: 7 inches
  • Insertable length: 8 inches
  • Diameter: 2.25 inches
  • Material: FLEX-TPR by Oxballs
  • Features: Mid-shaft knot, attached ballsling, removable nub insert
  • Compatible lubricant: Water-based only

Emma's take

Meet Emma

Not flashy, just genuinely good at what it does.

  • Secure Checkout

    Don't pull out, finish inside

  • Discrete Shipping

    No dildos on doorsteps. ✅

  • Quickie 2-3 day delivery

    Comes fast, not pre-maturely

  • 30 Day Returns

    You use, you keep.

  • Always Genuine

    No shitty knock-offs

  • Body Safe Materials

    Safety for your business is our business

  • Secure Checkout

    Don't pull out, finish inside

  • Discrete Shipping

    No dildos on doorsteps. ✅

  • Quickie 2-3 day delivery

    Comes fast, not pre-maturely

  • 30 Day Returns

    You use, you keep.

  • Always Genuine

    No shitty knock-offs

  • Body Safe Materials

    Safety for your business is our business

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