This one enables you to “squeeze” the walls to variate stimulation. The internal structure doesn’t differ much from the Deepthroat’s except it has a “ribs-passage” instead of the tightening zone. Overall good but unimpressive.
From the same series:
Tenga Soft Tube
- Feeling and pleasure - 8/108/10
- Materials and cleaning - 8/108/10
- Packaging and addons - 7/107/10
- Price - 6/106/10