Available on otonaJP since: 2016 Dec 21
Product Weight (without the package): approx. 120 Grams
Product Dimensions: approx. 115x55x55mm
When I bought this hole, I bought it along-side another hole, the "my sister is my masturbation manager onahole" (SKU: 妹はボクの射精管理人). The two holes, when looking at their product page, are extremely similar. Despite this, I will say that this one is the better of the two.
A big problem I had with the "my sister is my masturbation manager onahole" was fixed with this hole. Specifically, the lack of stimulation. This hole has both dots and ridges on the inside, providing more stimulation.
However, one problem still exists. Because of the open-end design of the hole, lotion tends to spill from the top if you're not careful.
Ultimately, if you're deciding between this or the "my sister is my masturbation manager onahole", go for the Tawawa.
First of all I was struck by neat packaging. The package reached me quickly and most importantly the whole one. The sensations of using are pleasant, but you can get the maximum effect from using if you ask someone to help you (͡ᵔ ͜ʖ ͡ᵔ) I recommend using a lubricant to avoid unpleasant situations and just to make it live longer.