Fuwa Mochiyu
It contains tender, melt-in-your-mouth meat!!
A-One is made from male masturbator and contains a soft, mochi-like material called "FuwaChuru". Based on folds and nubs , the tight interior is lined with the material of mucosa-like texture , forming a three-layer structure: outer layer, soft flesh, and texture.![]() |
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| Popularity | 7 | |
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| Feeling good | 6 | |
| maintenance | 5 | |
| durability | 8 | |
| value for money | 8 | |
| retailers | otonaJP | ||
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| size | Overall length: approx. 6.89 in (17.5 cm), 1.60 lb (726 g) (actual measurement) | ||
| Manufacturer | A-One | price | Check current price at retailer |
| Year of release | 2026 | Material name | FuwaChuru |
| Tightness | tight | stimulation | Slightly strong |
| odor | I don't mind | Oiliness | I don't mind |
| softness | usually | Inside out | ○ |
| kinds | non-through Masturbators Folds + nubs 3 layer structure Inner–outer hardness difference Spread / gaped entrance | ||
A new, interesting-looking version, A-One , has been released following male masturbator , so I ordered one! Come to think of it, it's been so long since I last used A-One or male masturbator that I can't even remember when it was.
But what about the pricing of A-One male masturbator ? While all manufacturers are raising prices, the 1.60 lb (726 g) thick-walled male masturbator is priced at around 2800 yen including tax, which seems to be a head start.
Looks just like that series?!
The image of male masturbator product being held made it look incredibly soft. Looking at the manufacturer's cross-section image, it seems to have tender meat inside, and I was surprised to learn that A-One has also started to be made using such a special manufacturing method as male masturbator .
When I picked up the item that arrived, I felt like I'd touched something before. After thinking about it for a while, I remembered! It was a smooth material, and my fingers glided right through it. It felt similar to Breast goods , and that's right, it's from that series. The KUU-SOU series, HATOPLA .
So, what are the capabilities of A-One , which was created by the same person who made the male masturbator and has a feel similar to KUU-SOU?! I'm going to take a close look and find out.
KUU-SOU CUBE ULTRA SOFT (Ultra Soft)
Price: Around 5,200 yen and upSize: 7.09 in (18 cm)
Weight: 1.09 lb (493 g)
HATOPLA
Cross-sectional view and internal structure of Fuwa Mochiyu
This is a tight-fitting version of Triple-layer structure , and it contains a mix of folds and nubs . The reason the insertion length is short despite the 6.89 in (17.5 cm) long size is probably because it's Spread / gaped entrance .
[Regular 真空吸附特化型 ]
The internal structure is granular nubs , folds , and then vertically folds .
The interior is generally narrow, but the aperture point is located towards the front and is very narrow, at about 7mm.
Turning it inside out was quite difficult. I don't recommend it because the inner texture gets pulled so hard it looks like it's about to tear.
I tore it open. Looking at it like this, it seems like they crammed a bit too much into the narrow interior.
I touched the fatty meat portion. It was very soft, about a -4 level of softness, which is equivalent to the typical gel of Breast goods .
I tore it open. Looking at it like this, it seems like they crammed a bit too much into the narrow interior.
I made a quarter incision. Looking at the cross-section, I noticed that the thin outer layer of skin continues all the way to the inner layer. So the sensation when the penis touches it is the inner texture followed by the outer layer, and then the soft flesh, which explains why it feels so firm.
Detailed images of Fuwa Mochiyu
This is a picture of the packaging for NLS I ordered. It arrived via Yamato Transport. It came in a plastic bag with blister case inside. There was minimal oil residue on the plastic bag.
It has a thick body and weighs 1.60 lb (726 g). It's amazing that it costs around 2800 yen.
This is torso type , with a total length of 6.89 in (17.5 cm).
The entrance to the lolita-style design has a single line, and the length of the vertical line is 0.98 in (2.5 cm).
The entrance is a split-open type, and when opened, the true entrance is revealed. The diameter of the true entrance is about 0.47 in (1.2 cm).
The entrance is a bit tight, perhaps due to the slightly firm internal lining hardness , and will push back unless fully erect. The insertion angle from the front is slightly downward.
The insertion angle from behind is slightly upward. There wasn't much vacuum.
How soft is Fuwa Mochiyu ?

List of HOT POWERS material's hardness degree
When trying to convey the softness of a material, simply saying "soft" or "hard" is difficult because everyone has different standards. As an experimental attempt, I would like to use the power of materials categorized by degree, such as HOT POWERS , which are neatly separated from hardness , to convey the feeling.
I own all hardness grades except for Oni, so I'll try to explain that this male masturbator is similar to this hardness . Even with this method, the stickiness and properties differ depending on the material, and the feel when kneading changes slightly depending on the size of the material, so I can't say for sure if I can convey it accurately. I hope you will consider this as just one reference.
I compared it to a -3 material. The outer skin is thin, and the softness allows you to feel the tender meat inside (probably around -4), and I felt that the outer squeezing feel was about the same as a -3 material.
*Outer material rating hardness (personal opinion)
On the other hand, the inner layer has a thin texture, but because it's a tight fit, it's firm enough that the contours of folds are clearly visible. Judging solely from the feel of this texture,+1I felt it quite strongly.
*Inner material rating hardness (personal opinion)
Size of Fuwa Mochiyu
In comparison to dildo , I stopped using dildo that I was previously using and tried the new 3 sizes.
The previous L size was impossibly large, so I figured it wouldn't be helpful to many people. Therefore, I've prepared three more realistic sizes.
Michinoku Dildo comes in various sizes, and even the M size can vary considerably. Please note that the sizes displayed here are not the actual product sizes, but rather our own arbitrary size translations. (For example, what we use for the S size is actually the old Michinoku M size.)
Compare the size of each dildo model.
With the S size, there's a little less than 0.79 in (2 cm) of space at the back.
The M size only provides a small amount of space.
With the L size, it reaches too deep. I think the insertion length is not enjoyable for people who use the L size.
Administrator Review
The torso type body, which we haven't seen in a while, is small but faithfully reproduces Breast . The material feels like smooth, silky feel , with very little oil bleed, and there's virtually no noticeable smell.
The texture is distinctly different from the single-layer TPE ; it has a smooth, gliding feel, similar to Breast goods . Looking at the cross-section, it makes sense because it has fatty meat inside. The feel is very similar to KUU-SOU, just like the original.
It measures 6.89 in (17.5 cm) and weighs 1.60 lb (726 g), so it's quite thick. I like that it has a single hole instead of forcing a double hole despite its size. It contains fatty meat, so it sags when you hold it, but it's just about balanced enough to make 真空吸附特化型 possible.
The entrance is a single slit in a loli style, and when opened, the true entrance inside is visible as Spread / gaped entrance . The structure doesn't start immediately after opening the slit; there's about 0.39 in (1 cm) of it which is Lotion Pocket , and beyond that there's a hole about 0.47 in (1.2 cm) in diameter.
I immediately poured lotion into the inside and tried to insert it. The body felt very soft, so I thought it would be easy to insert, and I tried pushing it in while semi-erect, but the opening was narrow and the inner texture was hard, so it pushed back. I had imagined it would slide in easily under its own weight, so this was a bit of a surprise.
Once it's fully erect, you can finally push it in. As for the feel inside, it's not soft and gooey, but the inner lining feels a bit hardness . Because it's a tight fit, the penis is in close contact with the inner wall, and as you push it in, it puts considerable glans (penis) on it.
When you touch 真空吸附特化型 , the uneven surface of the membrane in folds provides a rough, stimulating sensation. It's not so rough as to be painful or too strong, but folds has a rather rough, unrefined feel. Where did that soft feeling you get when you touch the outer layer go? Unfortunately, the inside doesn't have that soft, gooey feel.
I tried applying vacuum, but because the inside is tight, the pumping effect is weak and the suction is not strong. I tried changing positions and movements, but the constant grinding sensation from the large folds was monotonous, and I felt that the stimulation would become boring if I continued for a long time.
The creators probably thought that if it was just the tender meat, it would be too soft and lack stimulation. So, by adding a thin layer of slightly firmer inner material, they could enhance the sense of stimulation and achieve the best of both worlds: a soft and tender texture combined with a distinct stimulation! I suspect they arrived at this conclusion.
Unfortunately, the penis is honest. I often try structures like this one, which are soft on the outside and firm on the inside, but they never suit me. In the end, even if it contains extremely soft, melt-in-your-mouth flesh, if the inner layer that the penis touches is hard, even if it's just a thin layer of skin, it's still stimulating. The penis just can't really feel the melt-in-your-mouth flesh-like feel on the other side.
This time, I tried the A-One male masturbator after a long time. The stimulation itself wasn't to my liking, but I thought the manufacturing process and the quality of the outer material were excellent. If I have the chance again, I'd like to try the A-One and male masturbator .

































