A premium quality, men's recommended, foldable, slim-line custom erotic toy with the ability to create a vacuum effect by pressing the two sides. A valve at the top ensures air can escape. Pour a dose of lubricant into the masturbator and insert the penis. By using it, self-control during intercourse can be greatly improved, so that its duration can be significantly increased. The package also includes a heating rod to heat the masturbator up to 47 degrees Celsius. The heating rod is compatible with all Tenga Flip products. Cleaning: after use, wash with lukewarm water and a utensil cleaner. It can only be put back in the box after it has dried completely, this can be achieved by placing it on the push handles. Water-based lubricant is recommended, two doses of which are included in the package. The product weighs 1.4 kg.