The latest toy from Japan's top masturbator manufacturer is the Premium Tenga Squeeze Tube Cup. Designed with a soft body that lets you squeeze it for a tighter grip on your manhood as you thrust inside, this toy is all about controlling your pleasure. The air hole at the top lets you adjust the vacuum effect too, changing the suction level depending on how much you cover it. Of course, the tunnel features all the hallmark Tenga textures, with countless intense folds and protrusions designed to overwhelm you with pleasure.