Get even more joy from your TENGA products using the TENGA Hole Warmer. This small and simple addition will revolutionise your TENGA products and allow for even greater realistic sensations. Snap the disc at the end, wait for it to warm up and then slip it into your favourite male masturbator. The TENGA Hole Warmer can reach a temperature of up to 50 degrees Celsius and will stay warm for a maximum of 20 minutes. The best bit is that it's reusable and can be used up to 30 times.

To use click the disc inside the warmer, this will start a reaction and the stick will become warm and solid. Insert the Warmer into the opening of the Onacup and allow it to warm the inside for around 5 minutes. Before use, remove the Warmer and then check the temperature inside the Cup using your hand and ensure it is not too hot. Finally, add a water-based lube and enjoy your new, warm, realistic masturbator. After use, the TENGA Hole Warmer will go back to its original liquid state once it has been immersed in boiling water.