U.S. Original Vacuum Cup by Tenga Andropenis Key Feature: Closed-end design with

Key Feature: Closed-end design with natural suction technology

and the unpredictable bounces keep the energy high all night

but the moment it locked around my neck

and durable construction that maintains its shape and feel

Key Feature: Customizable intimate challenges and activities

U.S. Original Vacuum Cup by Tenga Andropenis Key Feature: Closed-end design withThe Tenga U. S. Original Vacuum Cup from Tenga is a premium masturbator that uses revolutionary vacuum technology to create responsive suction sensations. The signature hourglass design features precision engineered internal textures and customizable vacuum intensity through a strategically placed air hole that lets you control exactly how tight it grips. Tenga U. S. Original Vacuum Cup Specifications Brand: Tenga Insertable Length: 6. 25 inches (15.