Uncover Creations Arbora Alien Dildo with Cumtube Review: An Out-of-This-World Experience
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Overall Rating
Overall rating is based on Design, Sensory Quality, Ease of Use, and Ease of Cleaning. Price and Noise are shown for reference only.

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Keyword
My verdict
Pros
- Tons of customization options to craft your perfect alien cock.
- Excellent G- and P-spot targeting with a gentle curve and hooked tip.
- Cum tube option for alien bukkake fantasies.
- Lots of exciting textural details.
Cons
- Seems to be firmer than average; go softer than you normally would.
- Color options can be confusing.
- Can't have both a cum tube and Vac U Lock hole.
Uncover Creations is a small team of artisan dildo makers that hails from the UK, though the pair are also behind the designs at Sinnovator, which recently came back into their ownership; that’s why a lot of designs look similar and are sold on both sites. They specialize in exquisite, hand-poured custom toys, and there’s a bewildering number of options to make your perfect insertable. So let’s start there.
Today, we’re taking a look at the Arbora, an alien-style monster dildo full of textures and knobbly bits to please even the most demanding of holes. And this one has a special party trick: it ejaculates!

Crafting Your Alien: A Guide to Customization
First off is sizing: we went with a medium. That’s an insertable length of 6.5 inches, and a maximum circumference of 7.5 inches on the shaft. The largest (L) size is 8.1” insertable, and 7.9” around the shaft, with two smaller sizes as well, down to XS as 4.3” insertable and 4.9” around the shaft.
That’s a good range for most people, but the Large might not be big enough for the biggest of monster cock lovers. If you’re sizing up and looking for a challenge, the general rule is the girthiest point of the shaft should be no more than 1 inch up from your current largest toy (and that’s circumference; absolutely don't go up 1 inch in width!)
Then you’ve got a selection of firmnesses to choose from. If "shore numbers" don't mean anything to you, definitely click their full explainer link to learn what to actually expect. We ordered Medium, but either there was a mistake or it's just firmer than usual, because what we ended up with has absolutely no squish to it! It was a happy mistake, though.

The added firmness really highlights every exquisite texture detail, and provides a more robust, unforgiving experience on your P- or G-spot.
The multitude of color options can be overwhelming, though. These include:
Single (solid) colors.
Marble and fade options (two colors that are either marbled throughout or fade from tip to base).
UC Trademark scheme (the one shown on the sales page).
Surprise me basic (a solid color that the creators think complements the toy choice).
Surprise me premium (two or three colors, allowing the team maximum creative freedom!)
I opted for a “surprise me premium” and ended up with a gorgeous-looking marbled shimmering light pink and blue. If you're okay with not choosing the exact colors, this option is a fantastic way to get a truly one-of-a-kind piece of art; of course, there's a remote possibility you won't like the outcome! If you do opt for your own color choice, again, make sure to open up the full color guide link. The icons on the page don’t fully represent the actual colors.

Alternatively, check out their TikTok or Instagram; you’ll find a ton of videos of real pours along with the colors used, so it’s great for inspiration.
Phew.
There’s still some more choices to make though! Most importantly: do you want a cum tube? We did, but you can't both a cum tube and a Vac U Lock hole, so if you’d rather the easy mounting system, you’ll have to do without the ejaculating feature.
Another consideration is that without that Vac U Lock hole, it’s a flat-based toy, which isn’t particularly helpful for mounting on a fuck machine. For standalone use though, the flat base is great for just putting it down and jumping on it.

For maximum compatibility, consider either a full suction cup modification or the double suction cup accessory, a chunk of silicone that adheres to both your toy and a flat surface. We opted for the latter. It’s not as strong as a full suction cup and failed my arbitrary overnight suction test in the shower because of the sheer weight and lateral forces. It sticks down well, but only for pulling motions. In practice, it just means you’ll need to be a bit careful during vigorous use.

If mounting to a fuck machine, you’re better off using the standard flat base and some strong rubber bands or kinesthesiology tape to secure it.
The Main Event: Performance and Sensations
Speaking of machine power, the cum tube option includes a small syringe, which should be sufficient for most people who want a realistic amount of ejaculate or an easy way to lube up internally.

The walls of the tube are a lot thicker than most, which provides a really snug fit into the syringe. I often find it tricky to fit a cum tube back into a syringe if it’s got a little lube on it, so that’s appreciated. The internal size of the tube is standard, and though I couldn’t quote you a flow rate, it’s more than enough.
You can also hook it up to the Hismith Automatic Lube Launcher if you want something a little more sci-fi-automated for your alien bukkake fantasy escapades.
But how does it feel?
There's a lot to love about the Arbora:

Easy entry, instant texture. The tapered tip is easy to insert, but you'll feel the interesting textures almost immediately.
Precision engineering. The slight overall curve and hooked tip is expertly designed for hitting the right spots.
A textural journey. The knobby bits of the shaft provide delightful, varied stimulation as you ride up and down. There's enough texture to be interesting without overwhelming or veering into painful.
The looks. The little "teeth" protrusions around the base look fierce and fantastic, even if they don't do much in use.
The only downside with a toy as textured as this is cleanup; you may find those little crevasses need more attention than usual. The cum tube is another matter—I'd suggest filling the syringe up with warm soapy water to flush a few times, then another one without soap to rinse. I usually whirl the tube around a little to fling out as much water as I can, then leave to air dry in the sun or on top of a dehumidifier. You absolutely do not want to put this away with water left in there.
Is the Arbora Alien Right For You?
The Uncover Creations Arbora balances alien aesthetics with a thoughtfully engineered shape that delivers on wild sensations. The sheer level of customization means you can truly craft a toy that fits your exact desires, from a gentle beginner's expedition to the ionosphere, to a pro-level Challenger mission to the moon.
Also worth mentioning: every order comes with a free mini dildo from the collection. You can upgrade this to a bigger size for a small add-on, though it's completely random as to what design you'll get.

You'll love the Arbora if:
You love defined, pronounced textures and knobbly bits.
You appreciate high-quality, customized silicone.
The fantasy of a cumtube (or the practical benefit of easy, deep lube application while in use) appeals to you.
You're looking for a reliable G-spot or P-spot bully.
Whether it's your first alien specimen or your latest addition to the fleet, it's a stellar choice that's sure to leave a lasting impression.


