The Tenga Deep Throat Cup's hourglass shape provides a sublime tightness. This is achieved by combining the curve in the mid section and a special one way air valve on the silicon sleeve which creates a vacuum effect. The air hole on the top has a removable seal allowing you full control you to control the tightness level.
Product Features:
- Size: 69×69×155mm / (D)×(W)×(H)
- Weight: 130g
- Material: PTE
- Disposable