Good in concept.

From Onagi

At first an intriguing take on an old idea, was also happy to see that it came with its own case the seconds as a drying station. That is where the intrigue ended, sadly; whether due to personal girth or head size insertion is quite frustrating considering the flexibility of this device. This problem is further exacerbated by the fact that the air already trapped in it as you attempt to enter has no where to go. In concept, this has the potential to be an excellent tool; in reality it is a disappointment of bad design. If you finally manage to get inside you’ll be saddened to realize that there isn’t much stretch in it to cover the entirety of your member for that oh so satisfying deep thrust. Personally, it isn’t even long enough to get a good rhythm going, nor can the bubble of trapped air be ignored. Furthermore, should you be unfortunate enough to end up with any lube on the outside, then you can consider your session done until it’s cleaned up as your grip with be lost. I will be running a needle through the top to see if the addition of a hole for ventilation will improve performance, but even with that, there are too many issue to justify purchasing this product. Overall, packing is good, everything else is bad. Save your money and buy a Tenga. Final advice: avoid this product! 1/10.