Stamina Training Unit

Every man knows the only way to get better is to practice. The Stamina Training Unit (STU) was engineered expressly with that purpose in mind - to turn ordinary masturbation into an intensely pleasurable training session. With our most stimulating inner texture, if you can last 10 minutes in the STU you can last 20 in bed with anyone!

The key to lasting longer in bed and becoming the lover that every girl dreams about is not a cream, not a pill, and not a potion... it's PRACTICE. The Fleshlight STU™ (Stamina Training Unit) masturbation product is a sex toy for men specifically designed to replicate the incredible sensation of sexual intercourse in order to help you find your rhythm and obtain peak sexual performance.