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Practice makes perfect, especially in bed. Stamina Training Unit is specially designed to reproduce the intense sensations of true sexual intercourse, helping to improve users' stamina, performance and sexual techniques, as well as increasing and intensifying orgasms.



Are you training for a marathon that will have you running for hours and hours? Or maybe you are trying to go one step further through the tough competition with unbridled strength? Either way, Fleshlight's Stamina Training Unit is the perfect accessory. Just like your college track coach, our device will provide you with tough training to participate in any race you want to compete in. Stamina Training Unit incredibly reproduces the sensations of real sexual relations and forces you to be better in bed - something you may have already fantasized about with your athletic trainer.

  • Train safely to improve your sexual performance and last longer
  • Sleeve texture designed to reproduce the sensation of real sexual intercourse
  • High quality, patented SuperSkin™ Material made in the USA
  • Sleeve is non-toxic and phthalate free
  • Patented case design allows for variable fit by simply twisting the cap
  • Easy to use and clean; long lasting and durable construction
  • Complete unit measures 10" long and 10" in diameter



This is what you will receive in your STU package

  • Exclusive Gold Case
  • Patented SuperSkin Sleeve
  • Lady Orifice
  • Instructions for use and maintenance
  • FREE E-Guide to Increase Your Stamina



The key to being able to last longer in bed and becoming the lover that every woman dreams of having is not a cream, pill, or is PRACTICE.

The STU™ (Stamina Training Unit) masturbation product is a sex toy for men specifically designed to reproduce the incredible sensation of sexual intercourse by improving their stamina and techniques and experiencing intense orgasms.

When you masturbate using Fleshlight STU, you will not only be improving your stamina and sexual techniques, but you will also experience an intense orgasm that is only achievable using Fleshlight sex toys for men.


If you can last 10 minutes with STU, you can last 20 minutes in bed with anyone. Fleshlight Pink Lady STU includes the exclusive Gold Fleshlight Case.

Your purchase includes an exclusive Gold Fleshlight case created from an ordinary flashlight. The sleeve can be easily removed from the case for more convenient cleaning after use. Your Fleshlight case is perfect for storing your sex toy in the most discreet way possible.

Fleshlight End Cap AdjustmentThe patented design of our product allows the sleeve to be adjusted to the case during use, maintaining adequate pressure and resistance throughout the experience.

We have added several "ducts" to the bottom end of the Fleshlight case. By adjusting the cap more or less tightly you can control the suction used during use.

If you are worried about noise or disturbing your family and neighbors, you can loosen the plug until it is completely open, and masturbate more quietly with lower intensity suction.

Fleshlight cases are compatible with most Fleshlight sleeves, allowing you to easily expand your collection by combining a wide variety of sleeves with various designs and textures without the need to purchase a new product.

We recommend that you store your Fleshlight sleeves in a suitable case to have them in optimal condition for use.

Using Fleshlight® frequently, you will strengthen your erections and increase the strength of the penis, due to the training of the tissues of the member. You will notice an improvement in a few months.

  • Fits all penis sizes.

It includes a practical lid, to be able to store and protect it once used.


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