Tenga - Soft Case Cup 自慰杯 - 強力型

The squeeze tube design lets me dial in exactly the pressure I want, and the hard texture inside stays stimulating for longer sessions.

The hard texture is exactly what I was hoping for, and being able to squeeze the tube to adjust the grip mid-use makes a huge difference. Cleanup was simpler than I expected too, which is always a bonus.

The squeeze-to-tighten control on this cup gives a much more customizable experience than I expected, and the texture inside feels fantastic. It’s easy to clean too, which is always a win.