16 Best Tentacle Dildo & Sea Monster Sex Toys [2023 Review]

Your one-stop place for tentacle dildo shopping. Whether you’re looking for a silicone, vibrating, long, or large tentacle sex toy… It’s all here:

A few years ago, I got bored going around the same yay-a-new-dildo, let’s-give-this-a-ride, ooh-that-felt-good, write-a-review, what’s-my-next-dildo (REPEAT) cycle.

So, I went out of my comfort dong(s) and explored fantasy dildos.

Dragon dildos were all the hype back then (*cue bending my knee to Queen Dany* valar morghulis). An alien dildo was pretty hyped up too. Consider checking out other fantasy dildos in this post.

But I was particularly drawn to the under-dong: tentacle dildos. Their vibrant aquatic colors, unique textures, and detailed suckers sold me. And each one slipping in felt so DAMN GOOD!

I remember they only came in one or two designs from most shops I scoured online. And they were hard to come by.

Today, you have a LOT of tentacle dildos to choose from. You can even customize them according to your deepest, darkest fantasies.

If you’re looking for a one-stop shop of the best tentacle (and more fantasy dildos), you should check out Mr. Hankey’s Toys. Their options are out of this world, very good to look at, and super well-built.

In this article, I’ll share 16 of the best tentacle dildos by far—some I’ve personally tested and some recommended by fellow tentacle kinksters, so you find the one that calls to you. 

But if you can’t wait to dive into action, here are our top three picks:

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Top 3 Tentacle Dildos in 2023

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Best Sea Monster Dildos & Tentacle Sex Toys in 2023

When Mr. Hankey released Davy’s Tendrils in mid-March, I knew that I needed to get my hands on one FAST.

WHY? Aside from being a huge Pirates of the Caribbean fan? I was particularly fascinated by its unique, entwined tentacle design. You don’t see this often from tentacle dildos on the market.

Most look like chopped-off pieces of octopus tentacles, waiting to be devoured.

NOT Captain Davy’s!

Looking at their website, I was leaning toward the textured detailing from their Med/LG variant. Huh! But I’ve learned my lesson.

So, I went with the medium-firm SM/Med variant instead. And I’m glad I did. I also chose their new standard metallic purple color.

This octopus tentacle dildo is worth noting because choosing this specific color in the past meant spending $30 more. NOT ANYMORE.

In use, the intertwining ribbed texture on the outside and the raised suckers on the inside felt slithering good. Like you don’t know what’s going to hit you as you thrust every inch of the dong.

Though I went with medium-firm, it was still soft and flexible enough that I can ride it, fold it. Then rub those suckers against my clit.

The soft, tapered tip was very easy to insert vaginally (also anally), so beginners shouldn’t worry about taking this octopus tentacle dildo in.

Want to check out more realistic animal types? Head over to our animal dildo guide.

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The Taintacle was our number one pick last year. The gently raised suckers paired well with the S-curve design for stimulating most people’s G- and P-spots.

However, some users were struggling with insertion. Plus, its heaviness (especially the larger sizes) can get uncomfortable to hold during solo play.

But still, it’s one of my favorites because of the size options, texture, and how it perfectly contours to my vaginal curves.

I got the small, metallic green 9″ variant in 75% soft that I didn’t find hard bending to hit my sweet spot.

It stays better than its softer variant and other, softer dildos on the market.

Its unique S-curve might take you some time to get used to, but it is perfect for G-spot stimulation. PLUS, the bulge makes it easy to keep in place.

Oh, and the suckers? They’re not as heavily textured as those from most tentacle sex toys. But they do add more pleasure when they rub against my clit.

Like other dildos from Mr. Hankey, you can get a Vac-u-Lock hole on your Taintacle for +$5.

This brings a few cool options for your fetish play. Use it with a harness or fucking machine. Or just connect it with a suction cup attachment for some hands-free play!

If you’re looking for more beginner-friendly tentacle dildo options, check out Hankey’s Toys in small sizes. They’re as affordable as other fantasy dildos and sex toys on this list.

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The Sigmaloid is for folks who want more length from their dildos without going all-in on girth.

And it’s one of the best tentacle dildos on the market for depth play—even the XS variant has almost 9” to get down deep!

It has the proper shape, bend, and size just enough to give you some good ol’ stretchin’, so you’re comfortable and relaxed as you explore deeper.

For more experienced depth players who want more stretch, Sigmaloid’s petite girth will not satisfy your fill.

Just make sure you don’t let the tentacle dildo sit in without your attention (and good grip!). You don’t want to lose it inside you. (Hello? Is anyone there?)

Its finger-like head can be a bit tricky to insert. But once it’s in, you’ll be aware of the tentacle dildo deep regions it touches.

Sigmaloid’s only downside is its lack of heavy texture. Yet its smooth texture still works for most users who want to practice or warm-up to THICKER toys.

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If you’re looking for a not-so-expensive way of figuring out if tentacle dildos are for you, Uberrime’s Teuthida may just be what you need.

For around $70, you get a soft, quality tentacle silicone dildo that’s on the average size (as far as tentacle sizes go). PLUS a rounded tip for comfortable insertion—perfect for noobs.

It FEELS soft when you squeeze it, bend it, and ride it, but firm enough that it doesn’t fold by itself while you’re thrusting in and out.

It’s modeled after a giant squid’s tentacle, with two columns of suckers running down the front. But instead of a squid’s outward-protruding tentacle suckers, you’re getting less-pronounced concave suckers.

For you, that means EASIER AND FASTER CLEANUP.

You’ll also find skin-like ridges on the back that add to the realism but not to the sensations.

If you prefer faster thrusts, apply MORE lube. The suckers will cause some suction that can be draggy, uncomfortable, and NOISY with little lube.

For those looking for a longer version of the Teuthida, there’s the 12” Cephalatrox with an 11.5” insertable length that’s great for depth play.

It’s twice Teuthida’s price but has more curve to reach your deepest recesses. The only downside is it doesn’t stand on its own because of its soft, squishy silicone.

If you want to learn more about the best dildos, here’s a list of our faves.

If you’re looking for a not-so-expensive way of figuring out if tentacle dildos are for you, Uberrime’s Teuthida may just be what you need.

For around $70, you get a soft, quality tentacle silicone dildo that’s on the average size (as far as tentacle sizes go). PLUS a rounded tip for comfortable insertion—perfect for noobs.

It FEELS soft when you squeeze it, bend it, and ride it, but firm enough that it doesn’t fold by itself while you’re thrusting in and out.

It’s modeled after a giant squid’s tentacle, with two columns of suckers running down the front. But instead of a squid’s outward-protruding tentacle suckers, you’re getting less-pronounced concave suckers.

For you, that means EASIER AND FASTER CLEANUP.

You’ll also find skin-like ridges on the back that add to the realism but not to the sensations.

If you prefer faster thrusts, apply MORE lube. The suckers will cause some suction that can be draggy, uncomfortable, and NOISY with little lube.

For those looking for a longer version of the Teuthida, there’s the 12” Cephalatrox with an 11.5” insertable length that’s great for depth play.

It’s twice Teuthida’s price but has more curve to reach your deepest recesses. The only downside is it doesn’t stand on its own because of its soft, squishy silicone.

If you want to learn more about the best dildos, here’s a list of our faves.

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The Tentacle – Hentai Dildo is an excellent addition to your collection for all genre lovers. This toy knows how to hit all the right spots thanks to its smooth, curved tip and the way it bends and flexes.

Add a suction cup base and an enticing color to the eyes. You have the perfect creation to satisfy your inner fantasies. 

I wasn’t sure about this toy then because it was thin at first glance. But it worked out well in the end.

The tip of the dildo has just the right curve, and as my partner put it in, all the sensations just hit me like a wrecked ship. No pun intended.

There’s also its customizability factor to consider as well. I mix and match, so coming up with the right colors tickles something in me.

Custom-made things will always be a little more expensive than things you can buy off the shelf. But overall, the price point is still relatively affordable for this type of fantasy dildo. 

That said, the outside of the suction cups might irritate due to their rough textures. So some EXTRA lube is useful when using this monstrosity during sex. 

The material also tends to get linty. So please keep it in the bag when you’re not using it and wash it before and after each use.

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You can go all out with your tentacled fantasies with this one!

The Monstrous Tentacled Dildo is a long, thick, curved shaft with a brilliant marbled green, yellow, and blue color, perfect for capturing that sea monster aesthetic in your dreams.

It has two rows of octopus suckers divided by a meaty ridge to help take your sensations to the next level. 

If you run your fingers along the toy, you’ll feel round, circular bumps that go to the broad base. And by then, you can reach its suction cups, where you can stick them against a flat surface and enjoy the pleasurable experience hands-free.

Additionally, For those that prefer using strap-on harnesses, the Monstropus can be a perfect fit for you to take out in bed. 

It’s quite the bulky size, though. So if you like to move about and experiment with your partner, it could take some time to find the right position.

Remember, this toy comes in only one specific dimension. So, you can only partially adjust or customize to your desired preference. 

When you’re done playing, wash the dildo with warm water and soap, then spray it with some toy cleaner. Finally, wipe it dry and put it somewhere extraordinary and out of exposure to extreme conditions. 

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If you’re a tentacle connoisseur who wants to fully customize your divin’ experience from its color to firmness and size, Ika is for you.

Bad Dragon offers different size and firmness options, but what sets them apart is their quality color customization.

As of this writing, you can choose from 32 color presets when you order online. If that’s not enough, you can decide what color combinations you want.

But just to warn you. The creation time and shipping may take longer for customized tentacles. If you’re impatient, you might want to settle with their preset colors or find another shop.

Now, Ika was one of the first tentacle dongs I was able to wrap my legs around. I got it in Natural color, medium size, and medium firmness.

Now in use: It took some time and patience to work my way up to the thicker end!

But let me tell you… The Ika is amazing for stretching.

The medium size tip starts at the very accessible 0.85” in diameter and gradually progresses to 2.4” at the bottom. 

The tip is flexible enough to wiggle its way into any hole, no matter how tight! It also folds down on itself so that you can insert more of the dildo’s length for deeper satisfaction.

Also, depending on how you want to play with your Ika, you might want to consider different firmnesses. But keep in mind, the tentacle dildo of a bigger size will be a bit firmer than its smaller version.

Looking for alternatives? Check out the Best Bad Dragon Dildos here.

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The Sinnovator Dagon Depth is for folks who want to explore deeper depths but with more girth and texture.

Unlike Sigmaloid, Dagon has a ribbed underside with more prominent suckers that increase in size as they reach the base.

For you, that means you get to feel more pleasurable sensations as you slide the toy in and out of your anal sphincters.

Unfortunately, it also takes more time and patience to work with because of its softness.

But I have to give Dagon’s barbed tip props. While soft, bendy dildos tend to fall out easier, its tip surprisingly helps hold it in place.

Oh, and if squirting is your kink, Sinnovator gives you an option to add a CUM TUBE. This add-on is great for adding more lube to those hard-to-reach places.

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Most tentacle dildos on our list and the market have a tapered tip. Xenuphora has a FLARED head instead that’s great for stimulating the G-spot and prostate.

Its tip kinda reminds me of another beloved sea creature: the stingray. But don’t worry. It won’t sting or hurt you once you drive it down. 😛

It has 16 large prominent suckers in total, spaced evenly down the slightly curved shaft. If you look at the sides, you’ll find well-defined bulges and veiny ridges too. PLUS a subtly waved spine at the back.

What I like most about Xenuphora is its non-intimidating size.

Yeah, a lot of shops give you different size options. But even the smallest ones are girthy as HELL!

Many tentacle makers also get carried away by starting slim then hitting the widest girth midshaft. This design scares a lot of noobs and seems impossible for most holes to “swallow”.

This isn’t the case with the Xenuphora. There’s not a lot of difference in its girth to the base.

That means it’s perfect for folks not so keen on taking dildos of larger girths.

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The Amethysta Tentacle Dildo will mesmerize with its eccentric mix of deep purple shade, white hints, and sparkling gold tips. If you’re looking for something that can pleasure you inside out, this toy is the perfect buy to satisfy your needs. 

It’s made of soft, body-safe silicone with ribbed details, making it feel like an actual sea monster is touching you. The tapered spiral shape is perfect for an easy and steady insertion process.

And overall, you’re sure to get that 360° stimulation experience as you slowly push your way through this compact toy unit. 

It only comes in one size, so you don’t have too many choices for a more comfortable preference. 

And if you like using harnesses, this dildo may not be ideal for its compatibility.

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Sinnovator released their Kraken to users with some anal experience in mind. This is your tentacle if you want to start diving deep and enjoy more pronounced textures.

Kraken has a similar petite girth as the Sigmaloid for easy anal insertion. But it has MORE prominent suckers that stimulate your sensitive anal sphincter nerves.

Most tentacle dildos like the Kraken’s girthier cousin Dagon Depth have two rows of suckers for pleasurable sensations.

And they feel AAHH-MAZING, diving in and out of your hidden depths.

It has a gradual taper. And once it’s all in, you’ll still get a FULL-filling experience. Unfortunately, the stretch may be underwhelming for girth lovers.

Like Dagon, Kraken’s softness means that getting it in can be a bit difficult at first. But with enough patience and practice, this should not be a problem.

The only downside to this tentacle dildo is that it requires more time and attention to detail while cleaning.

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Are you ready to conquer this Alien on your bed? Can you be the next Ellen Ripley? 

Wait…. That doesn’t sound right. 

The Deep Fantasies Xenomorph is your one-stop purchase to fulfill those alien fantasies in your dreams. Its bulbous head and ridged spin are perfect for tingling all those sensitive spots. 

And you’re bound to experience one hell of a ride with this thick and juicy meat off to pleasure you to the next planet. 

This toy is especially ideal because you can simulate it with your partner thanks to its squirting tube. 

Just pump in those juices, and enjoy a cum-filled time with some alien impregnation shenanigans.

Just position the tube comfortably, as it gets annoying in specific setups. But other than that, try giving it a go. Explore this world of alien sex toys. 

As Ripley puts it: “Well, somebody’s gonna have to go out there.”

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When you’re going to thicker tentacle territory, length and girth often go hand in hand. PLUS, prices quickly increase as you size up.

But some tentacle kinksters prefer MORE GIRTH, NOT MORE LENGTH. If this is your kink, then Sinnovator’s Cthulhu Tentacle calls to you.

For around 80 bucks, you get a thick 3” diameter tentacle dildo that gives a good stretch from its tapered tip down to its wider, heavily textured bottom.

Unlike most dildos with suckers, Cthulhu’s ridges, raised veins, and frilled edges give a whole new range of sensations. And you’ll feel every unique detail as you twist and thrust the toy in and out.

Now, let’s talk about the base. You see, the base can make or break your solo play experience.

Most of my dildos have flat bases. Some are narrow that they cannot stand on their own, while some are wide that thrusting with your hand can get a tad painful.

Cthulhu has a slightly hollow base that keeps the toy upright when not in use. Surprisingly, it doubles as a suction cup that sticks well to most flat surfaces.

That means you can use this tentacle dildo for some hands-free solo action play. (Check, please!)

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Detailed textures and pronounced suckers are typical in tentacle dildo models. But most of them target your vaginal or anal insides.

Yes, you can fold and ride the tentacle (if it’s soft enough), so you can rub your clit or perineum against it. But what if you’re just looking for some lazy Sunday morning kind of fun?

Meet Sinnovator’s Cephalopod Tentacle. 

If you’re a texture fiend looking for MORE variety in a tentacle dildo monster that you can thrust and rub against, then this dildo is for you.

The different sizes and textures create stimulating sensations. PLUS, you get a tickler at the base for some clit or perineum stimulation.

This unique configuration reminds me of a rabbit vibe that gives both penetration and external stimulation for DOUBLE the fun. And who doesn’t want that?

It has a tapered tip for easy insertion and a curved shape to hit all the right spots.

Its gradual increase means that you can enjoy the tentacle dildo at your own pace. But if you want to take it all in, make sure that you’re relaxed enough and lubed up.

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The Pink Pincer Tentacle is a unique and soft dildo with a sharp curve, a ribbed spine on one side, and a smooth finish on the other.

This unusual-looking member is perfect for helping you find your pleasure points with pinpoint accuracy. And the bent shape will surely get up and personal with every sharp corner in your body.

You can use this toy with a harness. Or, if you’re that much into grinding, you can stick it on the floor and have yourself move to the perfect rhythm of your moans.

Either way, the Pink Pincer guarantees to GET IN THERE with every inch of your movement. 

However, positioning sometimes gets tricky. So a little bit of trial and error is bound to happen.

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First of all, glass toys shouldn’t hurt. Instead, they should go in quickly and give your G-spot that much-needed stimulation it wants.

And the Lovehoney Tentacle Dildo offers just that. The power, smoothness, and curves make it feel like you get the total package in experiencing the big O. 

Aesthetic-wise, it looks more like a tongue than a tentacle, but I guess that’s just how it is. So it’s not exactly something that can prevent me from using it. And for the most part, this dildo delivers.

Compared to other tentacle contraptions, this toy resonates with a more defined structure using small bumps and nubs instead of the usual suction cups. 

The slightly arched shape and lightweight material also help the dildo stimulate the clitoris, G-spot, and erogenous zones like it’s no problem. It’s also completely waterproof, which is always a plus for any sex toy. 

That said, glass tends to break easily compared to silicone. So this toy is much more damage prone.

Yes, heating it can add that extra bit of stimulation you want. But you can only partially control its inner heat absorption. So, you do have to be aware of that as well.

If you’re looking for more tentacle dildos, I suggest checking out the link provided.

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How To Choose The Right Tentacle Dildo Monster

There are different aspects to consider while hunting for the perfect tentacle dildo sex toy, regardless of whether you have a regular dildo or not.

Size

The average penis length is 5.16″ with a circumference of 3.66”. In comparison, the average tentacle is much larger!

Your best bet would be tentacles with gradually increasing size.

A good rule of thumb is to get a dildo just 0.25” bigger in diameter than what you already have— this way, you know you will be able to use it.

Source: Science Mag

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Firmness

Making the right firmness selection is an entirely different ball game, as most places only list soft, medium, or firm.

While a very soft dildo will be floppy and hard to insert quickly, too firm a dildo might cause discomfort with rigorous use.

To help you choose, some manufacturers provide sample sets of little discs, while others use the Shore Durometer that measures the amount of pressure it takes to leave an indentation.

Dildos are usually measured using Shore A and will range between a5 and a20. The smaller the number, the softer the dildo!

For reference, a rubber band has an a20 shore, while a pencil eraser has an a30 shore. 

While choosing the firmness, also consider the placement of the tentacles and how they might excite or irritate you.

Source: Smooth-On

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Material: Silicone & Glass Tentacle Dildo

Silicone and glass are usually the materials of choice for tentacle dildos. Both are non-porous and hypoallergenic.

Silicone dildos are soft and squishy, making them ideal for beginners. On the other hand, a glass tentacle dildo is firm and ideal for experienced users and users into temperature play.

Choosing between the silicone and glass tentacle dildo depends on your preference and taste. Just make sure that you don’t put any porous and toxic product materials near your hole(s).

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Special Features

Do you want a monster dildo for just vaginal play? Or some anal action? Do you want some vibrations in your tentacle dildo?

You also need to consider other aspects like the color and texture to choose the right product.

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Budget

Prices vary depending on the toy’s features, material, and even the brand’s reputation.

Thus, take your time to check your current options. Buy a dildo with the best bang for your buck.

Always remember that it’s better to add a few bucks to get the tentacle dildo you want than settle for a lousy deal and regret it later.

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How To Use The Tentacle Dildo

Using tentacle dildos is somewhat different from using standard dildos.

For starters, you should use A LOT more lube, so it glides smoothly in and out of you. Don’t know what lube to use? Check out our lube guide in this post.

The suckers are incredible for external stimulation. If a tentacle dildo sex toy is soft and flexible enough, you can even stimulate your clit while thrusting with it.

Get a flexible, moving tentacle dildo if you prefer to sit on it. Doing so gives you more pleasure and keeps your insides free from injury.

If you’re not keen on riding your tentacle dildo, choose one that’s more rigid and firmer.

Tentacle anal is another great way to indulge in this fantasy.

If you’re interested in tentacle anal, I highly recommend reading up more about safe anal play.

Source: Healthline

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How To Clean And Store Your Dildo

Cleaning a tentacle dildo sex toy is much like using one—IT TAKES SOME TIME.

If you’re not sharing your tentacle dildo, you can clean it quickly using warm soapy water. Make sure to use a gentle toothbrush to get all the nooks and crannies. (Check out this guide for more cleaning tips.)

For more thorough cleaning, you can submerge your dildo in boiling water for several minutes. (Just make sure that the material can withstand the temperature!)

Now, you don’t have to clean as much as when you didn’t have a condom on.

Before storing your tentacle dildo sex toy, make sure to sprinkle it with corn starch, so it remains like new. You can also use talc powder to keep it clean and lint-free.

I keep all my dildos in their own bags. If you choose to store them together, only store silicone dildos of the same quality. Lesser quality dildos can leach dyes and chemicals.

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Are Tentacle Dildos Safe?

Tentacle dildos made from 100% silicone, borosilicate glass, or stainless steel are safe to use. These materials are non-porous, so bacteria won’t have any spaces to hide and thrive.

Steer clear from dildos made from PVC, rubber, or jelly. Though they’re cheaper, they also contain chemicals harmful to the body.

Do they cause internal damage? NO.

Of course, only use dildos made from safe materials, as discussed above.

For the nth time, NEVER BUY YOUR DILDOS FROM THIRD-PARTY MARKETPLACES. They don’t have proper regulation standards in place.

Yes, they’re less expensive, but you can’t be sure that you’re getting a brand-new, high-quality product.

Only buy from reputable sex toy shops and trusted manufacturers. Ya hear me?

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Can These Dildos Be Used for Vaginal & Anal Play?

Yes, and yes. You can use tentacle dildos vaginally and anally.

You can customize most tentacle dildos to the size and firmness you’re most comfortable putting inside your vagina and anus.

For first-time anal users, the textures will feel new. But you shouldn’t worry about it as long as you’re mindful and use a lot of lube.

You can even find a lot of tentacle dildos on the market created for girth and depth training.

How about men? Of course, they can also use tentacle dildos!

These slithering dildos are not only a vagina owner’s fetish fantasy turned into reality. A lot of penis owners also gain pleasure from them.

For example, hentai anal dildos are created to target a man’s P-spot. These dildos have suckers and ridges that also stimulate the sensitive nerve endings found inside the anus.

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Conclusion

Indeed, tentacle dildos are a great way to explore the deepest fetishes you never knew existed, with or without a partner.

So, are you ready kinky kids? Aye, aye, Captain!

I can’t hear you (aye, aye, Captain!)

Ooohhh…

And if you’re looking to explore more of the animal kingdom, opting for the animal dog knot dildo and the best walrus dildo is the next way to go.