Sinnovator Tentakel-Penisring-Schleifer
One of you wears it, the other grinds on a patch of tentacles that push back, and suddenly being on top actually does something. If you're eyeing super soft and wondering whether it'll survive actual use, it will, the body safe squish is far sturdier than it looks. And it stays exactly where you put it, because a ring that wanders mid moment is a ring that's failed at its one job.
Total:
Add any toy to your cart and we'll secretly slip in a FREE x-small mystery dildo.
Want to size up? You can upgrade your surprise for just a few extra coins in cart. Because good things come in all sizes.
Full details
Full details
Ein Penisring, der nebenbei auch als Grinder fungiert – denn warum sollte man sich nur für eine Aufgabe entscheiden? Dieses Wunder mit Tentakeln umschließt den einen Partner und bietet dem anderen einen strukturierten Spielplatz. Es ist, als hätte man seinen Kuchen und könnte gleichzeitig darauf herumreiben.
Für den Träger
Der Ring macht, was gute Ringe tun: Er hält dich länger hart, während die verspielten Tentakel für zusätzliche Empfindungen sorgen. Er ist eng anliegend, bequem und so konzipiert, dass sich alles ein wenig intensiver anfühlt, ohne dass du dabei totale Drama-Queen sein musst.
Für den Fahrer
Die Oberfläche des Grinders ist der Punkt, an dem es interessant wird. Strukturierte Rillen und Details reagieren auf Druck und Bewegung. Außerdem gibt es Platz für einen Bullet-Vibrator, falls du die Intensität erhöhen möchtest. Denn manchmal muss aus „gut“ einfach „heiliger Wow“ werden.
Platinum Silicone
Platinum Silicone
We use platinum-cure silicone for every single product because honestly? You deserve toys that are safe, durable, and feel as good as they look.
What makes it so special?
It's non-porous, which means when you clean it, it actually gets clean clean. No sneaky bacteria hiding in microscopic crevices. No weird smells developing over time. Just pure, body-safe silicone that stays hygienic no matter how adventurous you get.
Plus, it feels incredible. Like, genuinely fantastic!
Shipping to Vereinigtes Königreich
Shipping to Vereinigtes Königreich
Discreet Shipping
All our toys arrive in the most boring brown boxes imaginable. No logos, no winking emojis, no hints. Just you, your package, and absolutely zero awkward small talk with delivery drivers.
Returns
Look, we get it. Sometimes things don't work out. We've all been there.
You've got 30 days from when your package arrives to decide if you want to return something. Just make sure the item is in the same condition you received it — unused, with all its original packaging and tags intact.
For more info here's our full returns policy.
Secure Checkout
Secure Checkout
We accept credit cards, debit cards, PayPal, ClearPay, Sezzle and Klarna. All secure, all simple, all showing discreetly on your bank statement.
Bumpy where it counts
The ridges respond to pressure and movement, and the tentacles sit high enough that lining up takes seconds, not choreography. Works across a real range of bodies (plus size thighs included, gladly).
No mid session shuffle
Stretchy enough to roll on without a wrestling match, then it holds position so nobody has to stop and rearrange. If you want the bullet pocket, add a bullet at checkout, the hole only exists when you order one.
Soft but stubborn
Pick your firmness and lean soft, this is a grinder, not a dildo. Super soft keeps its shape session after session.
Size Guide (Inches)
| Measurement | One Size |
|---|---|
| Cock Ring Diameter | 1.1 |
| Ball Ring Diameter | 1.6 |
| Total Length | 6.3 |
| Grinder Length | 1.6 |
| Grinder Height | 3.7 |
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Reviews
What customers are saying
Reviewers keep praising the same three things: the textured tentacles work for both partners, the bullet upgrade is a near universal recommendation, and unlike other rings it doesn't shift around mid use. Several mention it made being on top genuinely enjoyable for the first time, and the super soft firmness comes up again and again as the right call. The recurring gripes are firmness choice, with medium running too rigid for grinding, plus one note that the ball ring can slip on some anatomy.
Opted for the tentacle grinder cock ring with premium vibrating bullet. Ordered super soft in surprise me, colours and textures are amazing. Feels good on and no complaints from my better half! 😜
Perfect like expected
I got the cock ring with the surprise me premium and silky smooth upgrade options.
The colors are amazing and the silky smooth makes it even more special.
I can't wait to try it out tonight!
Good cock and ball ring
Good grinder
May have got too a firm material, a the softer may be better
So first off, the staff went above and beyond for me and I am super impressed! The colour is gorgeous, the firmness is soft and feels wonderful, and the texture is just perfect!
I have never had any kind of grinder before, so ofc I ordered three different ones!
The only downside is this toy does not work with my anatomy for me to ride my partner, but it works wonderfully for him to be on top, so all in all I am happy with it.
This toy has everything! A cock ring for my partner that I can grind on And it has an option to slide in a bullet? Life changing. I usually don't like being on top because it doesn't do anything for me, the pressure points are all wrong and I don't get the stimulation I need. That has changed with this toy. I get all the stimulation I could possibly want and I want. It. All. I haven't been able to find another toy as well rounded as this one anywhere else.
Please please please make more cock ring grinders like this and I will buy them all!
We ordered in UC colours and in super soft firmness, along with the UC bullet.
I personally found this to be the best toy we’ve used. The material was a nice feel and the bullet had so many settings that it kept me on my toes!
We’ve used cock rings from other companies and I always found that they moved a lot, which when you’re in the moment can really put a downer one the experience!! NOT with this one! Everything stayed exactly in the spot it was meant to, and even the hubby said he felt no urge to rearrange a thing!
Great looking toy, we went medium for firmness and wish we hadn't, it's too tough for this use but went for it as normal like our dildos more rigid, find this hard to use in medium toughness, we didn't add the bullet vibrator as have loads of bullet vibrators already which we were excited to try with is, however it shocked us where the hole for the bullet doesn't exist unless you select a bullet to be added, very much disappointed in this product, however the mystery toy we got with it and upgraded to medium size is a big hit and feels amazing, next time will be upgrading to large for the free toy, selecting a softer material for a grinding toy and making sure the vibrator hole is always there, the toy looks great and colours are wow
Hi there,
This has been resolved. If you have any further issues, please email sales@uncovercreations.com.
Warmest regards
Uncover creations
Wonderful enhancement to a good time. Wife loves the little bumpy knobbly bits, I like that it's stretchy enough to put on easily.
We got it with the vibrator bullet hole and that was a win. It fits comfortably around the dong and doesn’t move to the side. Don’t forget to put some lube on it ✨
The toys are one thing (soft, smooth, feel great under you, packed nicely, and beautifully designed) but also the team behind them consists of the most helpful and nice people in the business. Kind and understanding, ready to resolve any issues that might occur. 10/10
We had a lot of fun with this grinder! It was Super Soft and damn they weren't kidding. Wonderful feel for me, the bullet and grinder were great for her, the only issue was the ball ring. It was a bit large. Like I don't think I have small balls, but in the heat of the moment, they kinda pull back into my core and in doing so, the ball ring slips off. I mean, not that much of a downside, but a smaller hole for the juevos would be better. Otherwise great toy. Fit the ole shaft well, vibrator was strong af, and she could bring or ride as she pleased. Cums all around!
I could seriously go back for seconds and thirds on this thing, wow. Great simulation and with a little lube, no pulled pubes. My partner and I both enjoyed this one. The tentacles are high/ deep enough there was very little work in getting it right where it needed to be, concerning my plus size vulva and thighs.
This was my first toy from these guys and it did not disappoint at all! Me and my partner were excited to try it out and once it arrived, it gave both of us a very satisfying finish. We ordered it as super soft, while my partner was worried about it getting damaged, it stayed intact and felt nice for the both of us! The bullet vibrator is a must for this!
We haven’t tried it this grinder is just as good in other positions but it definitely is an encouraging treat for me to ride my partner more!
Hi there! We are so happy to hear that our Sinnovator Tentacle Cock Ring Grinder gave you and your partner a satisfying experience. We always recommend using the bullet vibrator for added pleasure. We're glad to hear that the super soft option worked well for you both. Thank you for choosing our product and happy riding!