Sensory specimens
male masturbator , consisting of two types with a vertical pleated structure.
Manufactured by Magic Eyes , this series consists of two types: "Nejire" and "Tsutsumi". It uses a firm and highly elastic material. "Nejire" has a structure in which irregularly arranged vertical folds are interwoven with spirals, while "Tsutsumi" has more room inside and forms a group of vein-like protrusions with a less pronounced fold appearance.
This is Magic Eyes , a pleated type released simultaneously in two variations from the male masturbator line. The cute packaging suggests it will be popular, and it's a series that makes you want to try both types.
"Nejire" has a dense, twisted, overlapping three-dimensional structure with vertical folds. It also incorporates some spirals, so it seems like it will offer a variety of stimulating sensations during insertion.
On the other hand, "Tsutsumi" has not so much vertical folds, but rather a series of ridges resembling blood vessels, densely arranged on its inner wall.
Let's take a look at what kind of male masturbator the two structurally different types, "Nejire" and "Tsutsumi," are!
How soft are the tactile specimens?- Specimen of Tactility NEJIRE
- Cross-sectional view and internal structure of Specimen of Tactility NEJIRE
- Detailed images of Specimen of Tactility NEJIRE
- Size of Specimen of Tactility NEJIRE
- Specimen of Tactility NEJIRE Administrator Review
- Specimen of Tactility TSUTSUMI
- Cross-sectional view and internal structure of Specimen of Tactility TSUTSUMI
- Detailed images of Specimen of Tactility TSUTSUMI
- Size of Specimen of Tactility TSUTSUMI
- Specimen of Tactility TSUTSUMI Administrator Review
How soft are the tactile specimens?
List of hardness levels for Hot Powers materials
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 ability to convey the difference in hardness of materials neatly categorized as Hot Powers .
I possess all hardness levels except for "Oni" (demon), so I will try to convey that this male masturbator is close to that hardness. Even with this method, the toughness and properties differ depending on the material, and the feeling when kneading changes slightly depending on the size of the material, so I cannot say for sure whether I can convey it accurately. I hope you will consider this as just one reference.
The material is the same for both "Nejire" and "Tsutsumi". It's a fairly hard material, and I was unsure whether to give it a +1 or +2 rating, but comparing it to the hopper sample, I felt that +2 was closer. Therefore, the hardness isSuper hard +2I think that's quite reasonable.
*Material hardness (personal opinion)
Specimen of Tactility NEJIRE
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| Popularity | ８ | |
|---|---|---|
| Feeling good | ７ | |
| maintenance | ７ | |
| durability | ８ | |
| Cost performance | ７ | |
| retailers | otonaJP | ||
|---|---|---|---|
| size | Total length: approx. 6.10 in (15.5 cm) 1.00 lb (453 g) | ||
| Manufacturer | Magic Eyes | price | Around 2,800 yen (tax included) |
| Year of release | 2026 | Material name | none |
| Tightness | Somewhat tough | stimulation | strong |
| odor | I don't mind | Oiliness | I don't mind |
| softness | hard | Inside out | ○ |
| kinds | Non-penetrating type male masturbator Pleated male masturbator Vertical pleats | ||
Tweet about this product...Cross-sectional view and internal structure of Specimen of Tactility NEJIRE
The interior of Nejire has a typical longitudinal fold structure, but its distinguishing feature is that each fold is short and twisted in various directions. This suggests that it was designed to provide irregular and varied fold stimulation.
Normal stroke
Because the folds are densely packed, the passage for the penis is narrow, and the vertical folds are constantly rubbing against the penis. Due to the high degree of contact and the firm material, there is a strong gritty sensation.
The interior shows irregularly twisted vertical folds. They are so densely packed that you can't see all the way to the back.
It can be turned inside out very easily. The pleats vary in height, and are formed by a combination of various types, from high to low.
I tore it open. The grooves of the folds are very distinct, making it a structure that's quite suitable for intense stimulation.
I cut off a quarter of it. The vertical folds are densely packed all the way to the back.
Detailed images of Specimen of Tactility NEJIRE
It was packaged in a plastic bag, not a blister pack. There was little oil residue on the plastic bag. The weight was 1.00 lb (453 g).
It has a relatively short body at 6.10 in (15.5 cm) in length, but the thickness of the body is average.
The entrance is a two-stage digging hole, and it's a narrow hole of about 7mm. Because there are no cuts at the entrance, I think it's less likely to tear than the Tsutsumi entrance.
Size of Specimen of Tactility NEJIRE
Regarding the comparison with dildos, I stopped using the dildo I had been using and tried three new 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 dildos come 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're using as an S size might actually be the old Michinoku M size.)
Even the small size only has a small amount of space at the back. It's no wonder the vacuum is a bit weak.
The M size goes all the way in. Because it has a firm base, the insertion length is shorter than I expected.
The L size is too short and completely pierces the end. Unfortunately, I don't think those who choose the L size will be able to enjoy it.
Specimen of Tactility NEJIRE Administrator Review
The material doesn't have much oil bleeding and the smell is mild. The thickness is average, but I think it's a fairly hard material with strong elasticity. The body shape has some slightly indented areas, but it's very simple and has no decorations whatsoever.
The interior has the common vertical pleat pattern, arranged haphazardly in all directions. Some spirals seem to be incorporated as well, but from what I can see, it doesn't look like a tornado.
The entrance has an oval-shaped opening, which has a two-tiered structure with a smaller round opening inside. The smaller opening is quite small, about 7mm in diameter, and the structure begins very quickly.
I immediately injected some lubricant inside and tried inserting it. The opening is narrow, so it's necessary to have a full erection, and when I pushed with force, the glans went in. The inside isn't particularly tight, but there's a strong sense of contact, and the insertion feels like pushing aside the vertical folds.
The combination of the snug, almost rubbing contact and the rough texture of the vertical ridges provides a considerable amount of stimulation to the glans during stroking. It's not painful, but as someone who prefers a gentler experience, I would prefer something with a milder stimulation.
I tried using the vacuum function, but it didn't really create much of a suction effect. The sensation was just a very ordinary, rough, vertical ridged feeling that continued throughout, so after a while it started to feel a bit monotonous.
I like the wriggling feeling of vertically ribbed toys, like the Tentacle Shuriken Soft, but this one is made of a firmer material, so it doesn't have that wriggling feeling, and it's just pure stimulation, which leaves me feeling a little unsatisfied.
Specimen of Tactility TSUTSUMI
 |
|
|
| Popularity | ８ | |
|---|---|---|
| Feeling good | ７ | |
| maintenance | ８ | |
| durability | ７ | |
| Cost performance | ７ | |
| retailers | otonaJP | ||
|---|---|---|---|
| size | Total length: approx. 6.30 in (16 cm) 0.97 lb (438 g) | ||
| Manufacturer | Magic Eyes | price | Around 2,800 yen (tax included) |
| Year of release | 2026 | Material name | none |
| Tightness | usually | stimulation | usually |
| odor | I don't mind | Oiliness | I don't mind |
| softness | hard | Inside out | △ |
| kinds | Non-penetrating type male masturbator Pleated male masturbator Vertical pleats | ||
Cross-sectional view and internal structure of Specimen of Tactility TSUTSUMI
Because it was cut along the line of the vertical folds, the inner diameter may appear narrow at first glance, but it is actually wider than Nejirre. The vertical folds are tightly pressed against the wall, so it is not very tall and has a rounded shape.
Normal stroke
I think the scope image conveys the width of the inner diameter better. There isn't much friction from the vertical folds, and it feels like it's gently stroking the entire penis, so the stimulation feels quite mild.
Looking inside, you can see protrusions of equal height undulating around. The protrusions are rounded.
The vein-like protrusions have a texture that is more like grains than folds.
I tried tearing it open. The protrusions are arranged symmetrically, though there seems to be some kind of regularity to them.
I cut it into quarters.
Detailed images of Specimen of Tactility TSUTSUMI
It was packaged in a plastic bag, not a blister case. There was almost no oil residue on the plastic bag. The weight was 0.97 lb (438 g).
It's an average size at 6.30 in (16 cm) in length, and the thickness of the flesh is also normal.
The opening is a simple round hole with an 8mm diameter. The problem is that it has grooves on the top and bottom. Grooved designs tend to tear easily, so this is a negative point.
Size of Specimen of Tactility TSUTSUMI
Regarding the comparison with dildos, I stopped using the dildo I had been using and tried three new 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 dildos come 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're using as an S size might actually be the old Michinoku M size.)
The S size has a little extra room at the back. The space is also quite spacious, so you can expect a decent amount of vacuum.
With the M size, it's a tight fit, with only a small gap at the back. As expected, both tactile specimens have short insertion lengths.
The large size is too tight and goes right through. I don't think you'll get much satisfaction from that.
Specimen of Tactility TSUTSUMI Administrator Review
The material is exactly the same as Nejire, but with minimal oil bleed and odor. The shape is cylindrical with a soft, rounded opening. In terms of volume, it's about the same as Nejire, a standard medium size.
Because the opening is shaped like a squishy bun, there are vertical lines. As a result, the hole is more prone to tearing than Nejire, and it actually tore a little when I turned it inside out for the photoshoot. I guess the shape of the opening is really important.
The opening is also narrow, about 8mm, so it's difficult to insert unless you have a full erection. I poured lotion inside, applied lotion to the glans, and pressed it against the opening, and it slid in with a squelch.
The inner diameter is wider than Nejire, so the sensation of parting the skin is not as pronounced. Although it has vertical ridges, there is no rough, gritty feeling from the ridges; the main sensation is the tiny, granular texture on the protrusions. The stimulation is mild, making it easy to use even for those who prefer a gentler experience.
However, this one also undeniably feels monotonous, and you get bored after using it for a while. There is a vacuum effect, but there is no wriggling sensation from the vertical folds, and it remains unchanged throughout, feeling more like a protrusion firmly attached to the wall.
If the material were a little softer, it would probably have a more interesting, gradual feel, but like Nejire, the hardness of the material is a drawback, so I think male masturbator won't be very enjoyable for those who prefer a more relaxed feel.