Endurance Jack Ass (Stamina Training Unit)


Ex Tax: $89.98

In Stock
Product Code:
Stamina Training
Fleshlight USA

5/5 (1 reviews) Write a review



What does every great performer in the history of the world have in common? They all have hours of practice (under their belt). The problem with sexual performance is that there hasn't ever been an effective way to train… until now.

The Endurance Jack comes with the Stamina masturbation sleeve - extra large bumps and a tight canal. You won’t be able to resist shooting your load for long with this but the longer you can train yourself to endure without exploding, the longer you’ll be able to maintain with the real thing. Endure with this jack and you’ll be a legend in the sack! The Endurance Jack comes with the sleek silver case.

Speed Bump Masturbation Sleeve - Let the multitude of soft massaging beads lay down as you thrust forward through the super tight canal. It is a sensation that every man must experience at some point in his lifetime. Take charge and get behind the speed bump today!

What Comes With This Product?

  • STU Texture and Jack Ass orifice.
  • Silver Case
  • Sleeve Color Pink
  • Sample Lube Pillow-Pack. (good for one use)
  • Canal Diameter: 1/2 inch
  • Length: 10 inches
  • Diameter: 4 inches to 2.5 inches

 Fleshlight Product CareHow do I use the Fleshlight?
Warm your Fleshlight Sleeve by removing it from the case and running warm water through the sleeve for about 5 minutes. Do NOT boil or microwave your sleeve! Shake off the water and re-insert the sleeve into the Fleshlight Case, adjust the tightness of the cap at the bottom to control the suction, and finish by applying a liberal amount of Lubricant to the orifice and yourself. If the Fleshlight still feels too cold to you, then next time try warming the lube in the sink/tub at the same time as the sleeve. Your Fleshlight product is now ready for use.

What is the best way to clean my Fleshlight product after use?
Simply rinse your removable Fleshlight Sleeve with warm water from your sink and allow time for it to dry before storing. Do NOT use soap to clean your SuperSkin Sleeve. For tough cleaning, we suggest using our Fleshwash, specifically formulated to clean our sleeves. To maintain that soft feel, sprinkle a liberal amount of Fleshlight Renewing Powder on the sleeve and shake off the excess powder. We do NOT recommend the use of talcum or baby powder. NOTE: Powdering an Ice Fleshlight masturbation sleeve with anything other than Fleshlight Renewing Powder or corn starch will cause it to cloud over and lose its clear "ice" quality.

Can I use my Fleshlight products in the shower/tub?
Yes, you can use the Fleshlight in the shower/tub. In fact, we offer the Fleshlight Shower Mount to make your experience even more enjoyable. While there is no problem with soaking the Fleshlight sleeve in water, make sure soap does not come in contact with the removable masturbation sleeve. The soap may damage your Fleshlight sleeve.

Is this product built to last?
Our soft, pliable, non-vibrating Real Feel Super Skin® sleeve is made from a patented, high-quality material designed to replicate the sensation of penetrative sex. The molded sleeve comes housed in an attractive and sturdy canister that resembles an ordinary flashlight, allowing for simple and discreet storage. It's easy to use and clean, and is 100 percent safe. With proper usage your Fleshlight will give you a lifetime of enjoyment!

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