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Home / Products / Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender
Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender

Blue Ox Designs LLCDba Oxballs

Oxballs Muscle Bandit 8 Inch Penis Sheath Girth Enhancer & Extender

Only 7 Left!
Retail $70.79
$59.00
$47.99

You Save $23.59 (34% OFF)
After code: HAPPYWIFE
Color:
Black
Clear

Description:

MUSCLE BANDIT is the slimmest of three “MUSCLE” cocksheaths we make:  original MUSCLE is thick and long, MUSCLE RIPPED is long and veiny and a bit slimmer…this MUSCLE BANDIT is even slimmer and a bit short to add more to what you have, just not too much more.

Made of thick rubbery Plus+SILICONE, this wraps your meat adding a little more girth and a few inches of length, this fits trimmer and included our clear discrete ADJUSTfit soft rubbery bullet insert so you can custom fit to your shaft size…get additional ADJUSTfit inserts in three-packs for even more custom fit—we design sheaths to fit any size shaft.

MUSCLE BANDIT stays on your hard or soft dick with our cocksling base but as you stroke, it suctions down on your shaft to jack you while you tug it or fuck with it…this thing isn’t just for others pleasure while you pump and hump—it gives you a lot of sucking tug on your knob.

HERE’s HOW:  lube your junk just a bit, slide in squeezing the shaft hole air out so it sucks you in…once all the way in, stretch the ball hole and drop your bag through. 

Product Details:

  • Materials: TPR, Silicone
  • LUBE SAFE:  Water-based lube, hybrid or silicone lube recommended. Oil-base lubes not recommended. 
  • CARE:  Wash after use in warm soapy water, air dry.  Store toys separately:  we recommend storing in breathable cloth pouches or for larger toys, in cotton socks.

Measurements:

  • Length: 8.5"/22 cm
  • Width: 1.3”–1.5"/3-4 cm
  • Depth: 1"/3 cm
  • Shaft hole diameter: 1.5"/4 cm
  • Inner shaft length: 4.5"/13 cm
  • Ball hole diameter: 1.5"/4 cm
  • Usable shaft circumference: 4.5”-4.7”/11-13 cm

Customer Reviews

Based on 28 reviews Write a review

90-Day In-Store + Manufacturer Warranty

Use it, love it, scream with joy! If you experience any reliability issues with your product within 90 days of purchase, simply:

Email us at sales@thehappywife.com

Include a photo of the issue and a brief description of the problem

If we can't trouble shoot the problem, we'll send you a replacement right away — with free shipping!

Bonus: Most of our toys also come with an additional Manufacturer Warranty.(Exclusions may apply.)

Privacy Protected

We prioritize your privacy and discretion in all aspects of our shipping process. All orders are packaged in plain corrugated boxes or plain polymer packaging with no distinguishing marks or logos that would indicate the contents. Our discreet shipping ensures that there are no references to adult toys on the packaging, so you can shop with complete peace of mind. We are committed to maintaining the utmost confidentiality and security for our customers.

Customer Support

Have Questions or Need Expert Advice?

You're in good hands!
When you call, you’ll speak directly with DJ or Scarlett, the owners of The Happy Wife — not a random call center. We know our products inside and out and are here to give you friendly, honest advice to make sure you find exactly what you’re looking for.

Call Us:
1-888-673-9869
(7 Days a Week | 9am–6pm PST)

Prefer email? Reach out anytime at support@thehappywife.com — DJ or Scarlett will personally respond within 1 business day.

We're here to help you feel confident, excited, and happy about your experience. You’re not just a customer — you’re part of The Happy Wife family. ❤️

Here’s how it works:

Water-based lubricants can dry out or become tacky over time, especially during longer sessions. That’s because the water in the formula slowly evaporates with friction and exposure to air. Instead of reapplying more lube, just add a few drops of water to reactivate the original slipperiness. It instantly restores the glide and smooth feel—no mess, no waste.

Pro tip: Keep a small cup of water or a spray bottle nearby during play. A light sprinkle or mist is usually all it takes to bring your lube back to life.

Customers also bought:

Customer Reviews

Based on 29 reviews
83%
(24)
10%
(3)
3%
(1)
3%
(1)
0%
(0)
100.0
T
Tim Moss
Not too flimsy

Had gotten another one from another company. It was way too flimsy (made me look like an L). This one was firm enough to stay straight.

A
Anonymous
Adds good length and girth

Adds more girth when I put it on. The material is soft so it doesn't hurt. The bumps on the inside really aren't for pleasure and shouldn't be described as such, as to it's more so to help the product grip so it doesn't move.

G
George K
Works ok

Stretches out more easily and with lube in the mix, it can be a pain to put & keep on.

A
Anonymous
Outstanding!

My wife and I have an adventurous side and this has push her limits with larger insertions.

J
JL
Good buy

This has been a favorite addition for my wife and myself since it came in. It fits perfectly with no slippage and she’s able to accommodate the girth. Good buy.

123

Discreet Packaging

We prioritize your privacy with discreet shipping. All orders are packaged in plain corrugated boxes or polymer packaging with no identifying marks or logos related to adult toys. Your confidentiality is our top priority.

Free Shipping Over $59+

Enjoy free, discreet shipping on all orders over $59, delivered as quickly as 3 business days. Treat yourself to the fast shipping without any extra fees!

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Live Chat

We’re here to help with our live chat feature, available intermittently throughout the day from 9 AM to 9 PM PST! For any product-related inquiries, just reach out and get real-time assistance from our team. We're dedicated to making your shopping experience seamless and enjoyable!

90 Day In-Store Warranty

Use, abuse, and make your partner scream with joy! If you experience reliability issues with your toy, simply email a picture or video of the damaged item and your order number to sales@thehappywife.com. We will work with you to replace the original item, substitute a similar item, or provide a store credit.

Ships From The USA

Experience the convenience of fast, reliable shipping with our U.S.-based warehouses! With multiple locations across the country, your order is processed and shipped quickly from the nearest warehouse, ensuring speedy delivery right to your doorstep. Enjoy the excitement of quick, efficient service and seamless shopping, all from the heart of the U.S.A.!

Discreet Packaging

Free Shipping Over $59+

100% Secure Checkout

Live Chat

90 Day In-Store Warranty

Ships From The USA

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POLICIES This website is to only be viewed and used by an adult audience. All models are 18 years of age or older, compliant with 18 U.S.C. section 2257. If you are under 18 years old (21 years old in some states) you are to leave our site. No exceptions. All Material in compliance with the record keeping requirements of 18 U.S.C. 2257 and/or 2257A Custodian of records: Margaret McCoush, Records Custodian. If you wish, you may view our Custodian of Records Page.

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