This review has been sponsored Hello everybody!
I’m very happy to share something new with you all today — my very first product review as part of my new partnership with Motsutoys (EU) / Onaholes (US)!
Motsutoys is a trusted online store that specializes in high-quality adult products, and I’m proud to be working with them through their affiliate program. A big thank you to them for this opportunity and for including me in their network — it means a lot!
To kick things off, I’ll be reviewing a product they sent me to test:
Nezuko’s Double Tooth Blowjob
You can find it here:
EU Store - Nezuko’s Double Tooth Blowjob
US Store - Nezuko’s Double Tooth Blowjob
About This Review
This review is structured around six key categories, each of which will receive a score from 1 to 5 (with 5 being the best). At the end, I’ll provide an overall score based on the average of all six sections.
The categories I’ll be evaluating are:
Looks and Aesthetics
Quality
Texture
Fitting
Use Case with Devices (tested with FUNSR and The Handy)
Cleaning
Let’s get into it, one section at a time!
If you have questions along the way or want to share your own experience, feel free to comment — I’d love to hear from you.
Disclaimer & Transparency
In the spirit of full transparency, here are a few important things to know about this review:
- This product was provided to me for free by Motsutoys as part of our affiliate partnership.
- I was given the option to choose two products to test — Nezuko’s Double Tooth Blowjob was one of them.
- I used the Ona Eki 370 Lube for this review - which was also sent to me from Motsutoys, together with the Onaholes.
- All links in this review are affiliate links. If you choose to buy something through one of them, you’ll be directly supporting me — at no extra cost to you.
- Thank you so much for considering using my affiliate links. Your support truly helps me continue doing what I love.
- This product has been tested four times at the time of writing this review.
- While this is a sponsored review, all opinions are my own, and I always strive to be honest, constructive, and fair in my assessments.
- Motsutoys did not ask me to do this reviews, I am making this review by my own intention.
- This review reflects my personal experience — every person is different, and sensations, preferences, and comfort levels may vary.
For full transparency: I wrote this review together with the help of ChatGPT. I provided my own key points, experiences, and thoughts for each section, and ChatGPT helped me turn those into a well-structured and professional text. So while the wording was supported by AI, the impressions, opinions, and final direction of the review are entirely my own.
Product Overview – Nezuko’s Double Tooth Blowjob
| Detail | Info |
|---|---|
 Price |
€59.95 / $59.95 |
| Weight |
640g |
 Length |
170mm |
 Width |
85mm |
 Brand |
Seiraku Toys |
 Designed in |
Japan |
 Type |
Closed-Ended |
1. Looks and Aesthetics
The delivery was fast and I received the products withing two days. The packaging was discreet.
When it comes to adult products, visual design and overall presentation might seem secondary to function — but I personally believe that looks and aesthetics play a key role in creating a well-rounded and immersive experience. A product that’s well-designed not only feels better to use, but adds a layer of enjoyment simply by being visually appealing and thoughtfully crafted.
Nezuko’s Double Tooth clearly takes this seriously. The presentation starts with the packaging itself: it arrives in a round, bamboo-style box that beautifully fits the overall Nezuko theme — a lovely and creative detail that adds to the anticipation of unboxing. It’s clear right away that this isn’t just a generic product — it’s designed with care, character, and intention.
The Onahole has an anime-style aesthetic, rather than aiming for realism — which makes perfect sense given its inspiration. From the first glance, it conveys a high level of craftsmanship, which I’ve come to expect from Japanese brands like Seiraku Toys.
Physically, the product feels great in hand. At 640g, it has a satisfying weight — not overly heavy, but substantial enough to make an impression. The outer material is soft to the touch, with a nice, subtle soft-pink color on the lips that adds visual warmth without being overdone.
One small but standout feature is the vanilla scent. It’s subtle, pleasant, and adds a surprising level of immersion — like a light perfume rather than a synthetic odor. I found this to be a genuinely enjoyable aspect of the product. It’s not overpowering, and even after four uses and thorough cleanings, the scent is still present. It’s a small detail, but one that shows dedication from the manufacturer and contributes to a more refined experience.
Opening the Onahole reveals several key design choices:
- The inner canal is a flesh-colored pink, which gives it a warm and inviting appearance.
- A soft tongue is visible inside, and it adds both aesthetic and textural intrigue.
- Most notably, there are Nezuko’s characteristic teeth, made from a firmer material — but not overly hard. The balance here is very well executed. (More on the sensation they create in the Texture section.)
Overall, the visual and tactile design of Nezuko’s Double Tooth is thoughtful and cohesive. It manages to be striking without being over-the-top, soft without feeling flimsy, and detailed without sacrificing usability.
Score: 5/5
A thoughtfully designed product with strong visual identity, refined details, and a presentation that enhances the overall experience.
2. Quality
While some elements of quality have already been touched on in the Looks and Aesthetics section, it’s worth highlighting the overall excellent craftsmanship of Nezuko’s Double Tooth. The Onahole strikes a strong balance between softness and structure — it’s comfortably pliable, but not overly stretchy, offering enough give without feeling fragile.
The material gives off a durable, long-lasting impression, and after multiple uses and cleanings, it continues to hold its shape and texture well. Combined with its solid build and reliable feel, it offers great value for the price point.
Score: 5/5
Soft, durable, and well-crafted — a product that feels built to last.
3. Texture
The texture of Nezuko’s Double Tooth is where it truly starts to shine. From the moment of entry, it presents itself as user-friendly and versatile. The wide opening and first chamber make it easy to enter — even for those with above-average girth — and the design ensures a comfortable fit without forcing unnecessary tightness.
The initial section of the tunnel is smooth and clean, designed to ease you in before gradually introducing more sensation. As you move deeper, the internal structure tightens noticeably, offering a welcome shift in stimulation. The transition into this tighter section is very distinct, and creates a genuinely satisfying feeling as you “break through” into a more textured zone.
Here, the texture becomes richer and more engaging, but never feels overloaded. You’ll find a knobbed section, followed by a rippling end tunnel that adds an enjoyable variety without pushing into overstimulation. One of the more unique design features is the teeth — made from a firmer material, they remain noticeable throughout use, adding a consistent point of sensation. They’re never too hard or uncomfortable, but their presence is always felt, making this product stand out in a very good way.
The tongue, while visible during inspection, has a soft texture but doesn’t contribute much to the sensation during use — it’s more of a visual and structural touch than a tactile one.
An unexpected but welcome aspect is the ability to rotate the Onahole during use. Turning it about 45° so that the teeth are aligned sideways instead of front/back provides a different type of stimulation, giving you the option to vary your experience and get even more use out of the same texture.
Additional sensory details:
- The Onahole creates a subtle vacuum effect, which enhances the sensation and contributes to the immersive feeling.
- Depending on girth and lube usage, you may experience some light lube runoff, but nothing excessive.
- The product also produces a soft, wet sound during use — a detail that, while small, adds to the sensory immersion.
Finally, the climax experience is very pleasurable, with the structure guiding you naturally to a satisfying finish — stimulating, but not overwhelming. The entire texture design feels carefully balanced and offers depth without ever feeling chaotic or overly intense.
Lastly, the Onahole is skin friendly - no itching occurs or skin irritation.
Score: 5/5
Immersive and well-balanced, offering rich sensation without being overwhelming.
4. Fitting
A good fit is essential for enjoying any Onahole, and Nezuko’s Double Tooth delivers well in this category.
The entry is wide and smooth, making it easy to use even for those with a higher girth. At 17cm in length, it provides more than enough depth for most users, offering full stimulation throughout. Even if you’re on the shorter side, the internal structure ensures that all textures and features are still well within reach — the Onahole’s stretchable nature accommodates a variety of anatomies.
It’s a wider design overall, not one of the tighter options, which makes it especially accessible for a broader range of users. Importantly, you’re not pushed out during use, allowing for full insertion and consistent immersion. While every person’s experience may vary based on their unique anatomy, this product strikes a very good balance that should suit most users comfortably.
Score: 5/5
A “one size fits all” Onahole, with a perfect fit. The long tunnel offers great stimulation and fun while using it.
5. Use Case with Devices
While not a direct reflection of the Onahole’s overall quality, compatibility with automated devices can significantly enhance the experience for some users. Here’s how Nezuko’s Double Tooth Blowjob performs with different devices:
FUNSR
This Onahole works perfectly with the FUNSR.
Its double strap system securely holds the Onahole in place, even with its 640g weight. Setup is straightforward, and once attached, the Onahole remains stable throughout use. There’s no fear of it slipping out, even during more intense movements. A very reliable pairing.
The Handy (First Generation)
Technically usable, but not ideal.
The Handy’s single strap system struggles with the length and weight of Nezuko’s Double Tooth Blowjob. Positioning is tricky, and the grip isn’t secure enough for confident use — especially during faster movements or more intense scripts. There’s also a risk of slipping, and the motor may strain under the load, potentially generating heat. If you still wish to use The Handy, it’s best suited for slow-paced scripts or gentle manual control only.
The Handy 2 (Preliminary Estimate)
While I haven’t tested this Onahole with the Handy 2 yet, expectations are promising:
- The Handy 2 is more powerful, and is already compatible with heavier products like Fleshlights.
- The new double strap system is a major improvement, offering more stability — similar to the FUNSR.
- It should handle both the weight and longer length much better, making it likely a viable choice even for faster movements or more demanding scripts.
I’ll update this section as soon as I’ve completed testing with the Handy 2 to provide a verified assessment.
6. 
Cleaning
Proper cleaning is essential for maintaining hygiene and ensuring the product’s longevity. With Nezuko’s Double Tooth, the cleaning process is mostly straightforward, but there are a few things to keep in mind:
- Initial rinse is easy — just hold the Onahole under cold water and allow all fluids to flow out naturally.
- After rinsing, the Onahole can be carefully turned inside out for deeper cleaning. However, caution is needed:
- The teeth are embedded in the internal structure and could shift or detach if handled too forcefully.
- The final chamber of the tunnel is not fully turnable and requires manual attention — using a clean finger to gently scrub it out.
- For drying, a soft, absorbent towel works best.
- Push the towel gently into the tunnel, especially the end chamber, which retains more moisture.
- Proper drying is crucial to prevent mold or odor buildup.
Once fully dried, flipping the Onahole back to its original state is quick and effortless.
Score: 3/5
Cleaning is mostly simple, but the delicate structure and hard-to-reach end chamber require extra care and patience.
Tips & Advice
To get the best experience and preserve the quality of Nezuko’s Double Tooth Blowjob, here are a few helpful tips:
- Use enough lubricant. A generous amount ensures a smooth and comfortable session — don’t hesitate to reapply during longer uses if needed.
- When strapping the Onahole to a device, find the right balance:
- Avoid strapping it too tightly, as this can restrict movement or create resistance.
- Avoid strapping it too loosely, which could result in the Onahole slipping or shifting during use.
- After cleaning, make sure the Onahole is completely dry before storing. This helps prevent mold and keeps the material in good condition over time.
- Since it is a blowjob Onahole, it’s a perfect match together with blowjob scripts, for an immersive experience.
Small adjustments go a long way in enhancing comfort and extending durability.
Pros & 
Cons
Pros
- Beautiful and thoughtful aesthetic design, with a unique bamboo-style box
- High build quality – durable, soft, and well-made
- Vanilla scent adds an immersive and pleasant touch
- Wide entry and interior — accommodates most users comfortably
- Unique features like the soft tongue and Nezuko-style teeth
- Rich yet balanced texture, no overstimulation
- Vacuum effect and light sound enhance the experience
- Compatible with FUNSR device
- Good value for money
Cons
- Challenging to strap onto The Handy device
- Teeth require extra care during cleaning
- End chamber can be hard to clean and dry properly
TL;DR – Final Verdict
Nezuko’s Double Tooth Blowjob impresses with its high-quality build, immersive design, and thoughtful details like the vanilla scent and characteristic teeth. It’s soft, spacious, and easy to use — particularly great for users who prefer a wider, non-tight experience. While cleaning needs a bit of care (especially around the teeth and end chamber), the overall performance and user satisfaction are excellent.
A unique, well-crafted Onahole that blends fun aesthetics with high functionality.
Final Rating
Nezuko’s Double Tooth Blowjob delivers on quality, aesthetics, and experience. With thoughtful design choices, a pleasurable texture, and immersive details like scent and sound, it stands out as a unique and satisfying Onahole. Cleaning requires a bit of extra attention, but the overall experience is more than worth it.
Final Score: 4.5 / 5
Closing Words
Thank you so much for taking the time to read through my review — I hope you enjoyed it and that it was helpful to you!
It was genuinely a lot of fun testing this product and putting the review together. A big thank you again to Motsutoys for not only sponsoring this Onahole but also welcoming me into their affiliate program.
I personally really like this Onahole and will be using it frequently. I’ve always been on the lookout for a high-quality oral-themed Onahole, and with this one, I finally found something that ticks all the boxes for me.
This review will receive an update once I’ve had a chance to test it with The Handy 2 (expected end of August).
Also, stay tuned — two more reviews are coming up soon for the other products Motsutoys kindly sent me (another Onahole and a lube)!
If you have any questions about this product or the review, feel free to reach out to me anytime!
Until next time
Slibowitz
Affiliate Links
If you decide to purchase the product through one of the links below, you’ll be directly supporting me — at no extra cost to you — through a small commission.
Thank you so much for considering it! 
EU Store - Nezuko’s Double Tooth Blowjob
US Store - Nezuko’s Double Tooth Blowjob
Additional links
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