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Boyish Girlfriend Rinka Shirase Secret Love

Five boulders, folds , twist and twist as they advance deeper!

Toys Heart is made from Toys Heart, and features hardness on the inside and outside, creating male masturbator smart and rich dual-layer structure with a difference in texture. The outside uses the smooth and silky Hitohada Material . The inside is made of thick and sticky sensation a soft and supple material with a textured finish.
Boyish Girlfriend Rinka Shirase Secret Love and package image Radar chart showing the capabilities of Boyish Girlfriend Rinka Shirase Secret Love
Popularity 7
Feeling good 7
maintenance 8
durability 9
value for money 7
retailersotonaJP
sizeTotal length: approx. 5.91 in (15 cm) 0.83 lb (377 g)
ManufacturerToys HeartpriceCheck current price at retailer
Year of release2026Material nameHitohada Material
Mochi Skin Material
TightnessSomewhat tough stimulationusually
odorI don't mindOilinessI don't mind
softnessusuallyInside out○
kindsnon-through Masturbators bump-type Masturbators dual-layer structure Inner–outer hardness difference

I tried out Toys Heart , which uses the Smart & Rich dual-layer structure as opposed to male masturbator .

The dual-layer structure is characterized by its Hitohada Material design, which uses the firm and elastic thick and sticky sensation for the outer layer and the soft and supple Mochihada material thick and sticky sensation for the inner layer, resulting in dual-layer structure hardness difference in degree between the inner and outer layers.

Manufacturer's product description image for Boyish Girlfriend Rinka Shirase Secret Love

According to the manufacturer's hardness degree chart, it's the second softest hardness , so as someone who likes mellow , my expectations are high.

The materials are made in Japan, so they are of very high quality, and it's reassuring to know that they are safe and durable. The internal structure is the nubs type, which is filled with fine granules, so the combination of the two materials will be an interesting point to watch out for in terms of the kind of stimulation it provides.

Cross-sectional view and internal structure of Boyish Girlfriend Rinka Shirase Secret Love

The raised protrusions, which resemble Spiral shape, extend deep inside, and the wall surface is finished with a fine granular texture.

Detailed images of Boyish Girlfriend Rinka Shirase Secret Love


How soft is Boyish Girlfriend Rinka Shirase Secret Love ?

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.

Size of Boyish Girlfriend Rinka Shirase Secret Love

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 Boyish Girlfriend Rinka Shirase Secret Love

The outer material is indeed smooth and silky to the touch. It doesn't feel oily or have any unpleasant odors. However, perhaps because the outer material is a bit thick, it feels quite stiff when you hold it.

It measures 5.91 in (15 cm) in length and weighs 0.83 lb (377 g), which is under 0.88 lb (400 g), making it feel like a considerably smaller male masturbator . The body is almost cylindrical, but the middle is slightly tapered.

The opening is a vertical hole about 0.51 in (1.3 cm) wide, and the area around the opening is slightly bulging. The interior is made of a different material, and dual-layer structure uses a softer material than the outer shell.

I poured lotion inside and immediately tried to insert it. The opening wasn't particularly narrow, but the outer material was hard, and it bounced back when I was only semi-erect, so I couldn't get it in properly.

With a firm erection, applying a little pressure allows it to slowly slide inside. The inside isn't particularly tight, but it's narrow enough to feel like you're pushing through something.

As for the feel inside, I wouldn't say it's hard, but it's not incredibly soft either; it's just a very ordinary feel. The inside has a fine, granular texture, and you can really feel the granular sensation throughout your penis.

The stimulation itself isn't bad, and it's the type of stimulation I like, but I wish it were a bit thicker, and it's a shame that it's not as soft as I expected.

When you apply vacuum, the walls stick tightly and you feel a slight suction. If it were a little softer, I think the internal structure would provide a more gradual, stimulating sensation.

male masturbator is small and lightweight, making it easy to handle and move around, which is an advantage. On the other hand, those who expect the soft feel of thick and sticky sensation on the inside may find it a little disappointing.

male masturbator is very easy to turn inside out, and dual-layer structure also seems fine when turned inside out, and the opening didn't tear at all.

Boyish Girlfriend Rinka Shirase Secret Love | Customer Reviews, User Reviews

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