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Tentacle Maze

A tight, bouncy folds in succession Spiral structure

Toys Heart is made from Venus Skin material, and male masturbator is made from dual-layer structure material. The inside is very narrow and tight, and dual-layer structure is a series of plump, granular folds which are treated with Spiral structure .
Tentacle Maze and package image Radar chart showing the capabilities of Tentacle Maze
Popularity 7
Feeling good 8
maintenance 6
durability 9
value for money 8
retailersotonaJP
Onahole World
sizeTotal length: approx. 6.30 in (16 cm) 1.26 lb (573 g)
ManufacturerToys HeartpriceCheck current price at retailer
Year of release2026Material nameVenus Skin
Tightnesstightstimulationusually
smellbe on one's mindOilinessI don't mind
softnessusuallyInside out△
kinds non-through Masturbators  ridge-type Masturbators dual-layer structure  Spiral structure  Longitudinal folds

It's been quite a while since I last reviewed Toys Heart . This model has a simple body design, and the internals are a straightforward continuation of Spiral structure without any changes, giving the impression at first glance that the internals aren't very elaborately made.

However, upon closer inspection, despite being priced in the 3000 yen range, it boasts an incredibly thick 1.26 lb (573 g) of meat, and it's not just a simple vertical Spiral Ridges , but rather a grainy folds with lots of granules attached. The product title tentacles seems to come from this octopus-leg-like granular processing.

Manufacturer's product description image for Tentacle Maze

Another point of interest is that the internal diameter is extremely narrow this time around. The narrow hole that runs straight from the back to the front is a super-tight specification reminiscent of the nostalgic " Kozaru " and it's a structure that will likely be enjoyed by those who like narrow holes.

Personally, I prefer looser styles to tighter ones, but will I still enjoy male masturbator ? Let's take a look!

Cross-sectional view and internal structure of Tentacle Maze

The scope image is a straight line of Spiral structure with a dizzying, swirling pattern.

Detailed images of Tentacle Maze


How soft is Tentacle Maze ?

A list showing the hardness degree of the HOT POWERS material.

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.

Image showing the hardness degree of the product's material.

*Material's hardness rating (personal opinion)

Size of Tentacle Maze

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.)

Review of the Tentacle Maze

The cylindrical body, completely devoid of any curves or decorations, is surprisingly simple for a recent male masturbator model.

It feels heavy and resilient when you pick it up, and it's very thick. The texture is smooth , and there's almost no oily stickiness.

However, while the smell isn't strong enough to be noticeable, there's a slightly unpleasant rubbery smell if you bring your nose close. Personally, I don't really like this smell. Toys Heart products usually don't have a noticeable smell, but this one is a bit bothersome.

The opening is located in a slightly recessed center, and the diameter of the hole is very small, only about 6mm. Because it's so small, injecting lotion is difficult, but it becomes easier if you use a container with a narrow nozzle.

It's so narrow that you absolutely cannot push it in with just a semi-erection, so a full erection is essential for insertion. The tiny opening reminds me of the original " Kozaru ," the predecessor to the nostalgic tight male masturbator , but I was finally able to get inside once I was fully erect.

Although the interior is narrow, it doesn't feel as cramped as I expected. Unlike the " Kozaru ," there's no strong springback that makes it feel like it might fly away if you accidentally let go, so even I, who dislikes tight-fitting items, don't find it uncomfortable.

Another thing I noticed after inserting it is that the inside doesn't feel as hardness as the hardness . The inside is dual-layer structure , and I think the soft inner material and moderate cushioning contribute to the reduced feeling of pressure.

When you do stroke , the tiny granules spread out as if licking up the area around gradual, lingering sensation glans (penis) , and if you are fully erect, you will quickly feel the urge to ejaculate. You can feel the granular texture within the mild sensation, and the stimulation from Helical and folds together feels very good.

Making it thicker was the right decision; despite its simple structure, the cushioning is very well done, making it less painful even when worn for extended periods inside tight spaces. However, the vacuum function is completely ineffective due to its narrowness and the lack of Pump Area .

The construction is very solid and gives the impression of being sturdy. It is possible to turn it inside out, but I wouldn't recommend it, as repeatedly turning such a small opening inside out would likely cause it to tear.

I think the male masturbator is a tight-fitting toy that can be thoroughly enjoyed even by people who like simple, tight-fitting toys but dislike toys that are too stimulating or too constricting to wear for long periods of time.

Tentacle Maze | Customer Reviews, User Reviews

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