The Soft Case Cup gives you complete control over the strength of your experience; the sensation that you desire, controlled by how tightly or lightly you grip the Cup. Enjoy a varied sensation every time by adjusting your grip during use, or discover a whole array of new sensations by changing the way you handle the device. The Tenga Cups all feature the Smooth Pad insertion mechanism. This mechanism not only offers extra adherence, air-tightness, and less lubricant leakage, but will automatically apply lubricant to the shaft as you insert, thanks to the included Lubricant Ring. To enhance the experience, remove the 'cover hole' sticker placed on the Air Hole of the Tenga Cups before use. Additionally, you can control the vacuum suction of the Cup if you cover the
