🔬 Onahole Review - Warm Mouth of a Swimsuit Girl

Slibowitz · November 24, 2025, 5:14pm

This review has been sponsored

Hello everybody!

Before we start with the review

The Motsutoys Black Friday Sale Has Officially Begun

It’s finally here — the biggest sale of the year on Motsutoys.com and Onahole.com has started, and it’s absolutely wild.
From now until December 5th, you can grab some of the best toys on the market with discounts up to…

70% OFF — yes, up to SEVENTY percent!

This is their most generous sale ever, and if you’ve ever thought about picking up something new (or upgrading your collection), now is truly the perfect time.

Weekly Special Deals

Every week brings new special offers — and Week One (until November 23rd) is already insane:

Motsutoys Weekly Deal — Week 2 Is Live! (Nov 24–30)

New week, new crazy bundle!
From November 24th to 30th, Motsutoys is offering two amazing combos at a special 60€ / 60$ price — depending on your region.

EU Deal — 60€ Bundle:
Warm Mouth of a Swimsuit Girl + Jupo-Jupo Deep Throat
A perfect mix of soft, immersive oral design paired with a wildly unique blowjob toy.

US Deal — 60$ Bundle:
Nezuko’s Double Tooth Blowob + Jupo-Jupo Deep Throat
One of the best oral-themed Onaholes + one of the most interesting blowjob toys — together for an absolute steal.

These bundles are only available this week, so if you’ve been eyeing any of these toys, now’s your chance.

Extra Bonus With My Code – BFSLIBOWITZ

During the Black Friday event, any order over €/$150 already includes free shipping.

If you enter my code BFSLIBOWITZ, you’ll also get:
2×12ml lubes added to your order for free
You keep all the Black Friday discounts
And you directly support my work at no extra cost

Thank you so much for supporting me — it truly helps me continue my reviews, scripts, and community content.

And now, let’s dive into the review

I’m very happy to share my next 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!

I also recorded short videos to give you a closer look at the package, the unboxing, and the product itself — so you can get a real feel for what to expect right out of the box.

Today, I’ll be reviewing the next product they sent me to test:
Warm Mouth of a Swimsuit Girl

You can find it here:
EU Store - Warm Mouth of a Swimsuit Girl
US Store - Warm Mouth of a Swimsuit Girl

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 2)
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 used the Ona Eki 370 Lube for this review.
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 five 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.

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 – Warm Mouth of a Swimsuit Girl

On sale in the US store → at 30% for $34.97.

Detail	Info
Price	€/$ 49,95
Material	TPE
Weight	874g
Length	20 cm
Tunnel Length	~ 16 cm
Height	9 cm
Mouth Circumference	27.5 cm
Back of throat Circumference	26 cm
Max Circumference	29 cm
Brand	XTC Japan
Type	Closed-Ended

Detail	Info
Theme	Swimsuit Girl
Design	Anime
Build	870g, TPE
Tunnel	Mouth
Hook	Mouth of a Swimsuit Girl

1. Looks and Aesthetics

The Warm Mouth of a Swimsuit Girl arrives in a lovely, detail-packed box art that immediately sets the tone. The cute blue-haired swimsuit girl featured on the packaging isn’t just decoration — she is the mouth itself, and the artwork is filled with little thematic details that tie the character to the product. The box also shows the four internal texture zones, explains how soft and squishy the material is, and gives you a clear preview of what kind of “sweet treat” she’s about to offer.

The Onahole itself is oral-themed, and the entrance is shaped like a cute, slightly pouting mouth with beautifully sculpted lips, a tiny nose, and subtle facial contours. Everything here — lips, nose, mouth — is rendered with impressive detail. The lips have natural-looking molds and shaping that mimic real lips in a smaller form factor, giving her that perfect anime-meets-realism balance.

She even has soft puffy cheeks (the ones on her face — not the ones you’re imagining ), plus a small, rounded chin that adds even more personality. The exterior is natural skin-colored, while the interior pops with a soft pink shade that fits the playful, swimsuit-girl fantasy.

Inside, you’ll find a fully sculpted tongue, and it looks shockingly lifelike. The detailing is so good that even before the first use, you can already see the kind of “popsicle expertise” she’s meant to have.

With a length of 20 cm (~7.87 inches), she’s noticeably longer than the typical 14–15 cm Onaholes out there. She’s also around 10 cm wide (~3.93 inches), giving her a fuller, more substantial feel in hand.

Nezuko, Swimsuit Girl, Lewd Maid

Overall, the Swimsuit Girl is an amazingly good-looking Onahole — cute, detailed, expressive, and incredibly fun to look at. It nails the anime aesthetic while still feeling like a premium, well-executed sculpt.

Score: 5/5

A summer crush captured in TPE.

2. Quality

The Swimsuit Girl from XTC Japan is made from TPE, but not the standard kind you’d expect. Ordinary TPE would be boring — and this girl refuses to be boring. Instead, she’s crafted from ultra-soft TPE, and when I say soft, I mean soft. Really soft. Really, really soft. Really really really soft. I could write an entire novel about her softness…
Let’s just say it plainly: it’s INCREDIBLY soft.

In fact, the Swimsuit Girl might be the softest Onahole I have ever touched. Even softer than the Seductive Maid — and I already considered that one to be at the top of the softness hierarchy. This girl redefines what “soft” even means. She doesn’t just feel soft; she feels like she’s melting in your hand.

Despite this insane softness and squishiness, the quality is impressively high. The material feels durable, nothing tore, nothing ripped, and the internal textures stayed intact after multiple sessions. The walls are thick enough to give confidence, and even with her ultra-plush construction, she never feels fragile or risky to use.

With a total length of 20 cm (~7.87 inches) and a tunnel length of ~16 cm (~6.29 inches), that leaves roughly 4 cm (~1.57 inches) of solid end-wall material — meaning you definitely don’t need to fear tearing through it. She’s built to last.

And with a weight of 875 g, she’s on the heavier side for a mouth-type Onahole. That heft reinforces her premium build and adds to the overall stability and hand-feel during use.

Overall, the Swimsuit Girl delivers exceptional quality.
She’s unbelievably soft, satisfyingly squishy, structurally sound, and fits the whole swimsuit-girl fantasy perfectly.

Score: 5/5

Softness redefined — durability guaranteed.

3. Texture

The Swimsuit Girl’s softness doesn’t stop at the surface — it continues all the way through the tunnel. The internal texture is smooth, plush, and incredibly gentle, embracing you with the same tenderness her lore promises.

She features four distinct zones, each with its own purpose:

Sweet, Melting Kiss
MAX Pleasure Deep Slider
Gently Stimulating Deep Throat
Sticky, Intense Finish Gate

Despite having multiple zones, this isn’t an intense or aggressive Onahole. The Swimsuit Girl is all about softness, squishiness, and comfort. The textures inside are subtle — no hard bumps, no sharp ribs, no intense nubs. Just a silky-smooth journey that fits her whole “summer crush with a popsicle” theme perfectly.

The tongue is slightly more textured, but not overly pronounced. You can feel it, yes — but it doesn’t dominate the experience. After the tongue, the tunnel adds a gentle curve, which is noticeable and adds a nice bit of personality as you glide through it.

Zone 3 introduces a very light ribbing, but it remains subtle, keeping things soft and non-invasive. Then, at the end, you meet a larger, slightly firmer finishing knob. It’s noticeable — just enough to mark the final gate — but still fits the overall gentle mood.

What surprised me most:
I always thought I needed ribs, bumps, or rich textures to enjoy an Onahole… yet the Swimsuit Girl proved me wrong.
Her smooth, squishy tunnel is incredibly pleasing, even relaxing. It’s a texture style that lets you settle in, breathe, and enjoy the slow ascent.

And that climax?
VERY intense.
Far more intense than you’d expect from a smooth Onahole. The softness builds up pleasure gradually until it becomes this mind-numbing, warm, melting release. The wider end chamber gives you plenty of space, making the finish feel natural and euphoric rather than constricting.

She’s an excellent choice for longer sessions, edging, slow play, and relaxed indulgence. If you crave high stimulation, firm textures, and intense ribbing, she may not be for you. But if you want smooth, squishy, never-overstimulating comfort with a shockingly powerful climax, she’s perfect.

Lube-wise?
You barely need any.
Add more if you want a sloppy, summer-poolside vibe — she handles both styles well.

Compared to the Nezuko Double Tooth, the Swimsuit Girl is much smoother. Nezuko has firmer material, tighter sections, and ribbed knobs, while Swimsuit Girl stays soft and consistent throughout, with just one gentle finishing knob at the end.

Overall, the texture is an absolute dream — soft, cozy, immersive, and deeply satisfying.

Score: 5/5

Smooth as summer water — intense as a heatwave.

4. Fitting

Thanks to its ultra-soft TPE, the Swimsuit Girl is incredibly flexible — almost liquid in how easily she adapts to whatever you give her. Her mouth may look small and cute, but don’t be fooled: she can handle any size or girth with ease. The material stretches naturally, comfortably, and without resistance.

Inside, the tunnel is wide, forgiving, and very stretchable, making this a “one size fits all” type of Onahole. With a tunnel length of ~16 cm (~6.29 inches), she’ll fit most users without issue. And if you need more space? She’ll make room for you instantly, no complaints, no pressure points.

The Swimsuit Girl is not a tight Onahole. She focuses on smoothness, softness, and flexibility — and that approach shines in how effortlessly she accommodates different sizes. Whether you’re average, above average, or somewhere unique, she adjusts like a champ.

Because she’s a bigger and heavier Onahole, she’s most comfortable to use with two hands, giving you better control over movement and pressure. But if you want to mix things up, she can also be used in standing mode, which works surprisingly well thanks to her squishy but stable build.

Overall, the fitting experience is excellent:
Adaptable, comfortable, effortless — just like a swimsuit girl who knows her way around the water.

Score: 5/5

A perfect fit, no matter the stroke.

5. Use Case with Devices

The Swimsuit Girl may be soft, squishy, and on the larger side, but she works fantastically with interactive devices — as long as you use the right setup.

Handy 2

Good news: Yes, she works!
But — and it’s an important but — you absolutely need the double strap.

At 20 cm length and a max circumference of ~29 cm, the Swimsuit Girl is simply too large and too soft for the single strap to hold securely.
With the double strap applied, everything sits tight and safe.
The weight (874 g) is no issue at all. The Handy 2 handles it flawlessly, even at higher speeds.
She does sit a little close to the device, but she does not interfere with the slider or tracking.
If you own an extender, use it — it creates a perfect, comfortable distance.

Overall: Totally compatible. Smooth. Stable. Amazing.

FUNSR1

Also works beautifully.

The double strap keeps her in place without the slightest slip.
Weight is handled effortlessly.
There’s plenty of distance from the device — no rubbing, no misalignment, no safety concerns.

Stable, safe, and genuinely fun.

Handy 1

Not tested — but realistically, it won’t work.

The single strap system is too limited for her size and softness.
Handy 1 is becoming outdated anyway, so no need to consider it here.

Experience With Interactive Devices

This might actually become one of my favorite Onaholes to use with devices — no exaggeration.

The soft, wide, smooth texture pairs beautifully with interactive scripts.
Oral-focused content? Perfect match.
Teasing sequences? Her smoothness makes it heavenly.
Edge play? She’s built for long, controlled, deliciously slow sessions.
Even really long sessions never turn uncomfortable or overwhelming.

If you enjoy oral-themed scripts or content with slow build-up and sensual detail, the Swimsuit Girl is borderline mandatory.
She elevates the experience in a way few Onaholes do.

A device-compatible dream — soft, stable, and script-ready.

6. Cleaning

Ah yes… my favorite chapter.
The part where I usually complain about how cleaning a large Onahole feels like wrestling a wet, slippery sea creature in the dark.

But this time?
Hold onto your popsicle because… it’s actually easy.

Yes.
A big Onahole.
A soft, squishy, 20 cm, 875 g Onahole.
Easy. To. Clean.
I’m still shocked.

The Cleaning Process

Start with the usual rinse — most remnants will flush out immediately thanks to her wide, smooth tunnel.
Then comes the miracle step: flip the inside out.
- She is so soft, squishy, and flexible that this is surprisingly easy.
- Slippery, yes… but I needed only one attempt on the first try.
With the tunnel flipped, give everything a good scrub under running water.
Pay extra attention to the tongue:
- It’s detailed and has small pores where water loves to hide.
- Clean under and around it thoroughly.
Pat dry, let the inside air out, and then flip her back.
Dry the outside, let her air-dry completely, and store away.

Inside after flipping.

Tools

The KYO Onahole Shower is always a great companion for larger toys — but honestly?
Thanks to her total flexibility, you won’t need it as urgently here as you might expect.

Conclusion

I know it sounds unreal, but:
This big, soft, squishy Onahole is genuinely easy to clean.
The Swimsuit Girl continues breaking expectations — even in this category.

Score: 4.5/5

One of the easiest big girls you’ll ever clean.

Tips & Advice

Take a moment with the box art. XTC Japan always packs their designs with tiny details — this one is especially charming.
Before using, appreciate the sculpture work: lips, nose, tongue, cheeks, chin — the Swimsuit Girl is full of adorable, well-crafted features.
Touch it. Squish it. Get a feel for how unbelievably soft she is before diving in. It sets the mood.
Want a more “sloppy” oral-style experience? Use a bit more lube.
Stick with water-based lube, ideally something high-quality like OnaEki 370.
She shines best in longer sessions, slow strokes, and edge play — don’t rush her.
Really enjoy the smooth texture. It’s soft, relaxing, and surprisingly immersive.
While using her, don’t hesitate to squeeze and squish her body. It adds to the sensation.
Due to her size, two-hand handling is recommended.
Try both seated and standing modes — she works well in both.
She pairs fantastically with interactive devices like the FUNSR1 or Handy 2 (remember: double strap required!).
If you’re using her with an interactive device, pick fitting content — slow teasing, oral-focused scenes, build-ups, and edging. She was built for that.

Treat her gently, and she’ll treat you heavenly.

Pros & Cons

Pros

Cute, bright, summery aesthetic — the “Swimsuit Girl” theme adds personality without going overboard.
Soft, pleasant material that feels welcoming rather than aggressively tight.
Balanced stimulation — not too intense, not too mild; a solid middle-ground experience for relaxed sessions.
Good internal structure with enough variation to keep things interesting.
Easy to handle thanks to its comfortable size and shape.
Beginner-friendly while still enjoyable for experienced users who want something softer.
Cleaning is quick and painless, with no annoying deep pockets or awkward angles.

Cons

Not the most intense or extreme sensation — users looking for high stimulation might want something punchier.

TL;DR – Final Verdict

The Warm Mouth of a Swimsuit Girl is a soft, squishy, and irresistibly cute Onahole that nails the playful, summer-poolside theme without ever feeling gimmicky. Her smooth, gentle tunnel is perfect for longer sessions, edging, and oral-focused play — slowly guiding you to unexpectedly intense climaxes.

She’s beginner-friendly but still satisfying for experienced users, highly flexible, and “one size fits all.” Pair her with a Handy 2 or FUNSR1 (double strap recommended) for an immersive interactive experience, or enjoy her solo for relaxed, squishy fun. Cleaning is surprisingly easy thanks to her soft, flexible TPE, and her wide, sturdy construction gives confidence for repeated use.

If you’re looking for a cute, soft, and squishy Onahole with personality, detailed sculpting, and smooth, comfortable sensations, the Swimsuit Girl is an absolute winner.

Soft, sweet, and summery — she’s the perfect companion for slow, indulgent pleasure.

Final Rating

Scores by Section:

Looks & Aesthetics: 5/5
Quality & Build: 5/5
Texture (Internal Structure): 5/5
Fitting & Handling: 5/5
Cleaning & Maintenance: 4.5/5

I am blown away (pun intended) by the Swimsuit Girl.
She’s one of my new favorite Onaholes for sure. I already expected a good product, but I didn’t anticipate just how good she would be.

This is a truly remarkable Onahole that I can highly recommend, especially when paired with an interactive device and oral-focused content — it becomes an experience all on its own.

Her soft and squishy texture feels so good, so comfortable, so inviting… so good that you never want to leave her.

At a price of 50€/$, you get a premium oral-themed Onahole. During Black Friday, the price drops even further — I’ll add the exact number once the sale is live.

Get it. Thank me later. You’re welcome.

Total Score: 4.9/5

Onahole Comparison Table

With every new review I publish, I’ll also update this growing comparison table. The goal is to give you a quick, at-a-glance overview of how different products stack up against each other — from intensity and realism to device compatibility and cleaning effort.

This way, you don’t just see how the product performs on its own, but also where it stands compared to others I’ve tested. Over time, this table will become a handy reference guide for anyone curious about how these Onaholes differ in feel, usage, and overall value.

Newest product always on top, oldest on the bottom — the table will grow with each review.

Hover over the table and click on “extend table” to fully see the comparison table.

Product	Intensity	Theme / Realism	Best For	Lube Usage	Cleaning Difficulty	Not Ideal For	Best Use Case	Device Use	Texture & Firmness	Size & Weight	Value for Money
Swimsuit Girl	Low	Anime	Long Sessions	Needs less	Easy	Short Sessions	Manuel, Devices	FUNSR1, Handy 2	Wide, soft, squishy, smooth	High 49,95 €/$
Cute Dragon Impregnated	Very High	Fantasy	Short / Medium sessions	Needs a lot	Medium	Long Sessions	Manuel / FUNSR1	FUNSR1, Handy 2	Tight, firm, intense texture	14 cm tunnel, 350g	Premium (69,95 €/$)
Lewd and Seductive Maid	Medium	Realistic	Medium / long sessions	Moderate	Medium	Short Sessions	Standing & Seated, (immersive, with FUNSR1)	FUNSR1, Handy, Handy 2	Wider / tight, soft, squishy, realistic texture	~17 cm tunnel + ~ 15 cm tunnel 870 g	Premium (79.95€)
Bread de Ecstasy	High	Fantasy – Bakery	Quick Sessions	Needs a lot	Hard	Long Sessions	Standing & Seated	FUNSR1, Handy, Handy 2	Tight. rich, firm, stimulating, varied	~20 cm tunnel / 935 g	High (49.95 €/$)
Brain Hacker DX	Low	Fantasy – Brain	Long Sessions	Needs less	Hard	Short Sessions	Standing (immersive, with FUNSR1)	FUNSR1, Handy, Handy 2	Wide, soft, very squishy, gradual textures	18 cm tunnel / 1.2 kg	Premium (69.95 €/$)
Urethral Twist	High	Fantasy – Futa	Medium Sessions	Moderate	Easy	Very wide girth	With devices (Handy/FUNSR)	FUNSR1, Handy, Handy 2	Tight spiral, medium firmness, intense	14 cm tunnel / 360 g	Very good (19.95 €/$)
Nezuko Double Tooth	Medium	Anime – Character	Medium Sessions	Moderate	Medium	Very short girth	Manual or with device	FUNSR1, Handy, Handy 2	Wide, teeth + tongue details, medium soft	17 cm tunnel / 640 g	High (59.95 €/$)
Gokusai Uterus	High	Realistic	Medium Sessions	Moderate	Medium	Long Sessions	Manual or with device	FUNSR1, Handy, Handy 2	Tight, realistic uterine textures, firmer	~14 cm tunnel / 480 g	Very good (34.95€/$)

Video Showcase

To give you an even better impression of the Lewd and Seductive Maid’s Devoted Service , I’ve recorded some short clips showing the toy in detail. From the box art and unboxing to the Onahole itself, you can see exactly how it looks and feels outside of just pictures and words. I think this gives a much clearer idea of its size, design, and unique texture.

Please note that the video quality isn’t the best, because I had to compress the videos to be under 8MB, in order to upload them here directly.

Videos are safe to watch, no explicit use shown, just the product itself.

Videos

Closing Words

A big thank you to Motsutoys for their continued partnership — they’re an amazing partner to work with, and I’m very grateful for their trust.

Thank you, the readers, for taking the time to dive into this review. I hope it helped you get a clear picture of what the Swimsuit Girl has to offer. Don’t be shy — share your own experiences, tips, or stories with her!

And yes, Black Friday is around the corner, so keep an eye out for deals — this is a perfect time to grab your own Swimsuit Girl.

We’re not done yet — more reviews, insights, and in-depth looks at other amazing products are coming soon. Stay tuned!

Summer fun awaits — dive in and enjoy.

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 - Warm Mouth of a Swimsuit Girl
US Store - Warm Mouth of a Swimsuit Girl