Fleshlight STU

From Fleshlight

The Fleshlight Stamina Training Unit (STU) simulates the sensation of intercourse, helping you increase your sexual stamina and technique. In addition, it provides maximum intensity during orgasm.

Are you looking for new ways to perform better in bed, or do you just want to have a really nice and intense masturbation session? Then Fleshlight STU is the product for you.