SKU: 21405704233

PerfectFit Fat Boy Thin Sheath 5.5"

Sale price$53.96 Regular price$59.95
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

PerfectFit Fat Boy Thin Sheath 5.5"We are thrilled to introduce the new Fat Boy line of sheaths, which includes our classic Fat Boy Thin and the Fat Boy Ultra Fatformerly known as our super popular Fat Boy Sportplus two new textured models, the Fat Boy Checker Plate and Fat Boy Micro Rib. All are packaged in all new vertical storage packaging. The two newest models, the Checker Plate and Micro Rib, are both designed and proven to give both partners pleasure. The Checker Plate texture

We are thrilled to introduce the new Fat Boy™ line of sheaths, which includes our classic Fat Boy™ Thin and the Fat Boy™ Ultra Fat–formerly known as our super popular Fat Boy Sport–plus two new textured models, the Fat Boy™ Checker Plate and Fat Boy™ Micro Rib.

All are packaged in all new vertical storage packaging.  The two newest models, the Checker Plate and Micro Rib, are both designed and proven to give both partners pleasure.The Checker Plate texture is the most stimulating for the receiver, while the Micro Rib texture provides a more gentle stimulation. Both are available in three size options.

Note: We no longer refer to the Fat Boy™ products as "extenders," but instead use the term "sheaths." And, FYI: We invented this category of sex toys! A Little Fat Boy™ History The Fat Boy™ was the first soft stretchy sheath ever conceived. It was born from the desire to have both partners reach orgasm while using an “Extender”. This innovation started an extender revolution, and the industry has aptly called this new concept “Sheaths.” To this day, 10 years after we first made the first sheath, the Fat Boy line is a best seller and continues to be recognized as one of the best sex toys made. Men’s Health named it one of the best sex toys of 2017! What made this possible, was the development of a remarkably soft, silky and stretchy material we call SilaSkin™. The first TPR/Silicone to ever be used in production, this unmatched and seriously sensuous material has become a building block for many other award-winning products by Perfect Fit.

Our ultra-real feeling cock sheaths are designed to give both partners intense, eye-rolling pleasure. For the receiving partner, the Fat Boy™ adds girth, while for the wearer, with its interior nubs and ribs, it also acts as a stroker. The Fat Boy™ is extremely comfortable, surprisingly easy to get on and off and stays in place thanks to its closed tip and a thick loop that wraps around the base of the scrotum, which gives a pleasurable tug to a man’s balls during penetration or stroking.

The feedback from the tens of thousands of Fat Boy™ customers is consistent: Women are crazy for the orgasm-triggering stimulation from the added girth. Men dig the stroker action with or without a partner. Women also like it over the hand as a manual masturbator. And anal bottoms enjoy the thrill of taking a daringly massive, yet remarkably comfortable cock.

CS-02C-N Fat Boy™ Ultra Fat Sheath 5.5” - Medium

CS-01C-N Fat Boy™ Ultra Fat Sheath 7” - Large

Both add 1" girth.

CS-05C-N Fat Boy Thin Sheath 5” - Medium

CS-03C-N Fat Boy Thin Sheath 6.5” - Large

Both add 0.5" girth.

CS-20C Fat Boy Checker Plate Sheath 5.5” - Medium

CS-21C Fat Boy Checker Plate 6.5” - Large

CS-22C Fat Boy Checker Plate Sheath 7.5” - Extra Large

All add 0.7" girth.

CS-25C Fat Boy Micro Rib Sheath 5.5” - Medium

CS-26C Fat Boy Micro Rib Sheath 6.5” - Large

CS-27C Fat Boy Micro Rib Sheath 7.5” - Extra Large

All add 0.7" girth.

Clean up: Wash thoroughly with mild soap and water.

Safety: This product is not a contraceptive or a substitute for a condom. Safe with water based lubes. This product is not compatible with latex products. Please store separately.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21405704233

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4.4 ★★★★★
Based on 812 reviews
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Verified Purchase
Larry B.
Chelsea, US
★★★★★ 5
My dog’s new favorite
Size: 8 in, Color: Squirrel
didn’t expect much for the price but my dog actually loves this thing. It’s tough enough to hold up to regular chewing and the leather gives it a nice texture that’s different from the usual plush toys. He carries it around like it’s his prize. It’s not indestructible and if your dog is a heavy shredder it probably won’t last forever but for moderate chewers it holds up way better than a lot of toys I’ve tried. Definitely worth grabbing again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 19, 2025
M
Verified Purchase
M
Cuba, US
★★★★★ 4
Not for gnawers
Size: 11.5 in, Color: Bear
I was hoping this would work for my teenage ACD and save my leather goods from being chewed on. He gnawed on it quietly I was thrilled. But I had to take it from him within a few minutes. Gnawing apparently equals chewing pieces off. Not made for chewers or gnawers. It seemed to be well made, was soft, was actually a fairly good size and didn’t get gross when it got spitty. Just didn’t work out for Captain chaos destructor of all.
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Reviewed in the United States on May 4, 2026
N
Verified Purchase
NL
Massapequa, US
★★★★★ 5
chew proof!
got my lab pit mix one of these for christmas for the past 2 years. it lasted the entire year and he is a heavy chewer. just get him a fresh one for the holidays but it would have lasted longer!! not squeaky :)
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Reviewed in the United States on April 7, 2026
M
Verified Purchase
Mr. Wordy
Port Orchard, US
★★★★★ 5
It's tough!
This chew toy has held up well. Yes, the squeaker did succumb eventually. Yes, my dog was able to eventually chew pieces from it. However, it has lasted longer than any other chew toy we have purchased other than the Nylabone type. I even bought several for family members who have dogs.
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Reviewed in the United States on August 26, 2025
S
Verified Purchase
Storm X
Chelsea, US
★★★★★ 4
A bit heavy, so mind the sizing. Good though.
My dog is a relentless chewing Jock. He's 11 lbs of Chi X and runs and chews until he's exhausted. I got the 6" for him and it's a bit heavy. He already unraveled and ate the string tape, so I braided and knotted it. He likes it when I can get him to chase it. I'd get a 4" if I were to do it again. It's a great well made product that really let's him get a good chew on.
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Reviewed in the United States on May 22, 2026

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