Welcome to Sinful - a web shop that specialises in sex toys and erotic accessories for adults. While we aim to present our products soberly, the website contains explicitly adult content. By clicking 'Enter' you confirm that you are at least 18 years old and want to enter the Sinful web shop.
Best workout ever! Improve your bedroom stamina, and train yourself to last longer with the realistic Fleshlight Stamina Training Unit (STU). It is tighter than the original Fleshlight and gives you pleasure on your path to becoming a better lover.
The STU is made of Real Feel Super Skin which feels very realistic in use. It is flexible and fits most penis sizes. The ribbed inner structure is incredibly titillating and mimics the sensation of intercourse.
Control the pressure around your penis by twisting the lid on the base of your STU. Twist the lid all the way around to create a vacuum that results in a very intense stimulation of your penis.
Apply plenty of water-based lubricant to your Fleshlight for optimal pleasure. After use, rinse with warm water and apply a renewal powder when dry to maintain softness and smoothness.
Tip! Warm up the sleeve in warm water before use for an even more realistic experience.
MATERIAL: Real Feel Super Skin.
ALLERGENS: Free of phthalates and latex.
LENGTH: External 25.4 cm, internal 23 cm.
INNER DIAMETER: 0.7-1.9 cm.
LUBE RECOMMENDATION: Water-based.