Rank: C

• Small and soft
• Convenient low-oil exterior
• Boring and inconsistent mild pleasure

I've used the toy 4 times so far.

RideJapan product page, with internal cam
OnahoDouga review with pictures, video, and cutaway
Purchased early 2026 from ToyDemon for $25.95

Exterior

It's a small toy. Visually, it's okay.
Doesn't look offputting, but neither is it exciting or aesthetically pleasant.

Compared to the internal material, the main exterior material is harder — still soft, but harder — and low-oil, which means it's cleaner to hold than most toys. It leaves a pretty much unnoticeable amount of residue, which is very helpful.

Interior

Meh. No distinguishable textures.
It feels like an amorphous blob of mild pleasure.

I could get a solid orgasm from stroking with it, but it wasn't really fun. Definitely had a better time thrusting into it, but that's true of most toys.

Each use, it was fleetingly mildly uncomfortable. Just, it squeezed down on me in a bad way. I think it's a little too small, maybe. Luckily this discomfort was temporary, only lasting a minute or two, and I usually stopped noticing it after using the toy further in the session (I guess I get acclimated?). And I also didn't notice it the most recent time I used it (4th use), so maybe the toy's stretched out or something. Either way, it was a little uncomfortable but not a huge issue.

Also: it holds a lot of air/water inside. The first time I used the toy, I rinsed it, didn't fully dry it, then put lube in without realizing how much water was still there, so I had a very slippery and leaky experience.

Perhaps this may actually be the cause of the slight discomfort when using the toy (holds lots of air = too-high suction = some discomfort? not sure).

Scent, Sound

Pretty much no sound or scent.
I only smell the TPE if I literally put my nose up to it.

Durability

Only a few imperfections upon unboxing.
The external material feels very durable.

After 3 uses I didn't notice any tears or issues, but then after the 4th use I noticed a small chunk of the internal soft white material coming off while I was cleaning it out with my finger, so maybe it's not too durable. I probably won't be using it much further, so I won't see how this progresses.

Overall

After my poor experience with the Ride Japan Kunoichi Invitation, and after realizing that I prefer heftier, chunkier toys, I felt tentative about this one. First time I used it, it was like, okay, I'm gonna stick my dick into this. But not like, "Oh yeah! Imma stick my dick in that!" but more like, "O-oh... I'm gonna... st-stick my dick in th-that...?" So, I guess I was coming into it biased. After a few uses I did warm up to it and enjoy it.

But, while it isn't bad or unusable — I can enjoy it — it's just not particularly good, nor is it unique in any way.

The only positive standout feature is the low-oil exterior. That, combined with the small size, makes me think that maybe I could find a niche for this in situations when I just want to quickly and cleanly use an onahole (e.g. mid-day, if I wanna sit at my desk and use it with porn, or while playing an ero-game or something). But realistically, in those situations I'd probably prefer a vibrator or just my hand.

So, yeah. It could maybe go into Rank B, but honestly it wasn't particularly fun to try out (as a novelty) and it feels more like a waste of money since I have a bunch of other toys that eclipse this one, so I'll put it into Rank C.