Premium Air Flow Cup

How the Air Flow Cup Feels in Use

Slick straight out of the packaging, the Premium Air Flow Cup from TENGA's Master's Craft edition is prelubricated and ready the moment you open it. A soft TPE sleeve sits inside a firm polyethylene casing, so your hand gets a solid grip while the inside stays pliable. The real control sits at the top: cover the opening and the suction builds; uncover it and the pressure eases. That single fingertip adjustment changes how tight and intense each stroke feels.

Internal Texture and Channel Design

Inside, the sleeve is lined with a network of stimulating tabs. These detailed tabs drag and flex along the shaft as you move, and the 5.80 inch insertion length gives them plenty of room to work. With the 1.77 inch insertion width hugging closely, every tab makes contact. Seal the top and the vacuum pulls the TPE inward, pressing the texture tighter. Release it and the tabs relax into a lighter, more gliding feel. It is a powerless masturbator, so all of the sensation comes from texture, tightness and air pressure.

Materials and Cleanup

Each part has its own job: the insertion sleeve is TPE, the casing is PE, and the built-in lubricant ring is PU. This is a single-use, disposable stroker, which keeps hygiene simple, and the whole unit comes apart easily for washing or disposal afterward.

• Prelubricated with a water-based formula
• Adjustable suction through the top opening
• Phthalate-free and latex-free
• Waterproof construction
• Use with water-based lube only if adding more
• Light at 0.45 pound, with a 6.10 inch casing that fits the hand