Internal Texture and Stimulation

The Original Vacuum Cool Cup from TENGA features an innovative internal design that enhances sensation through a combination of constriction, suction, and textured channels. Its hourglass shape, combined with upgraded internal details derived from 15 years of engineering advancements, creates a highly stimulating environment. Special valves generate a virtual vacuum inside the cup, intensifying the sucking sensation and adding a layer of tightness for a more immersive experience. The internal channels are designed to mimic the sensation of deep throating, producing arousing slurping sounds that heighten pleasure.

Constricted and Suction Features

The unique pinched-in shape and valve structure work together to produce exceptional tightness and powerful suction. These features allow for adjustable constriction, offering a customized experience that maximizes stimulation. The internal textures are crafted to provide a varied and intense sensation, simulating real oral activities with precision and realism.

Grip, Control, and Use

The cup's hourglass shape not only enhances internal tightness but also provides an ergonomic grip for easier handling. Its compact size—2.72 inches in depth and width, with a height of 6.10 inches—makes it easy to use and store. The insertion length of 5.80 inches and width of 2.58 inches ensure a snug fit, delivering optimal stimulation during use. The product is designed for single use, making it a disposable option that emphasizes convenience and hygiene.

Material Feel and Construction

Made from high-quality TPE, PE, and PU materials, the Vacuum Cool Cup offers a soft, flexible, and skin-like feel. The TPE material ensures a realistic texture that enhances comfort and pleasure. The internal surface is designed for easy cleaning, with textures that allow for straightforward rinsing and maintenance after use. Its vibrant blue color adds a modern aesthetic to this highly functional masturbation sleeve.

Additional Features

• Includes cooling lubricant for enhancing sensations
• Creates an intense, arousing slurping sound for a more realistic experience
• Designed as a disposable product, not intended for repeated use