Valka

I'm only leaving this review to confirm that the first review is exactly right. It feels just like sandpaper and is PAINFUL. It's almost like some sort of leak/chemical reaction has happened inside the toy due to the materiel, and no way can this be intentional as it's like little bits of sand. Clearly a manufacturing defect

It's quite a simple internal design and I can't feel the 'tongue thing', it does feel nice, is easy to clean, but I end up using other toys instead

Personally too small which is my own mistake not checking before purchasing. The build quality is good, but for the price I couldn't recommend it. Just get a regular ring instead and you'll be happier

I'm a big Ride Japan fan, however, this one isn't the greatest and I'd recommend to just go for their other toys instead.
Soft at the entrance, hard mid way through. This makes for a bit of an awkward feeling. It's super easy to clean and build quality is great

The inside looked very appealing, however, in practice I haven't been able to enjoy it so much. The toy is just a bit too short. You can feel yourself popping in and out of the end chamber way too soon which makes it awkward to use personally. I have had better results for this type of thing with the Magic Eyes - Sujiman Kupa Lolinco Virgo Premium Soft