Gokusai Uterus Duo

Onahole (Male Masturbator) by Magic Eyes

3.4

Based on the super popular Gokusai Uterus - Little Red Riding Hood onahole, the masterminds at Magic Eyes have developed the ultimate successor, the Gokusai Uterus Duo onahole. It is taking the Uterus idea much much further with two holes to penetrate. What makes the Gokusai Uterus Duo onahole so special is that both holes feel very different, something that specially smaller onaholes mostly due not achieve. Made with Magic Eyes original UnREAL SKIN material, the Gokusai Uterus Duo feels very soft and smooth. On the inside we have a tight and ribbed tunnel on the one, and a curved tunnel with stimulating dots inside on the other. Both are hitting the tight Uterus spot in the middle, creating this amazing and unique feeling we know from the above mentioned original. There are few other male masturbators we have seen that are combining so many sensations and stimulation patterns in a medium sized onahole of only about 430 Grams. The Gokusai Uterus Duo onahole is a true must have that we simply can not recommend enough.

Check out the Details

Brand: Magic EyesFeeling: VaginalGenre: VirginHole Design: Closed Hole TypeProduct Layers: TripleUsability: ReusableFirmness: RegularHoles for penetration: 2Weight: 430g (0.95lbs)Length: 150mm (5.91in)Width: 78mm (3.07in)Lotion included: YesRelease date: 2018Type of item: Onahole (Male Masturbator)

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User Reviews

7 confirmed customer reviews Log in or register to review

Dick | 2/25/2025

Feels great, but inside tears (messy)

very pleasant and good feeling in both holes overall. The younger sister side (no lips on outside) is a bit tighter at the opening, but longer going into the uterus, while the older sister side (lips on the outside) is shorter with a tighter sensation. The problem for me was first, and most importantly, the uterus layer tore after only a few uses, and with the open hole on the other side, it gets MESSY when you finish. Secondly, I didn't really enjoy the feeling of the older sister side uterus poking me right in the urethra (although you can kind of get used to it and forget about it). Overall a really nice feeling, especially if you like smaller holes, and would be so much higher for me if not for the two major issues.
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Xander | 2/10/2024

My Favorite toy of all time but breaks easily

One of my favorites of all time. The design creates two distinctively different feeling holes for an extremely affordable price of one. I remember the thought process I had the very first time I bought this was "well this is a two for one, even if I don't like one, I might like the other one." Turns out, both sides are amazing and switching between the two feels extremely amazing. The "younger sister" side feels like a standard hole that even shorter folks can push all the way to the end. While the toy advertises a "entrance into the uterus" feel, that part is pretty lackluster not unlike any other "uterus" products out there. There is no "hard push and pop" into a new magical section like in hentai doujin or manga in any uterus products I've tried. However, the "older sister" side has a unique "kissing uterus" feel with every movement. The toy itself in its entirety is by no means big, if anything it feels a lot smaller than many other toys I've had, however, the elasticity allows you to push the inside all the way regardless of side and size. Though there comes the problem. If you push too much, or use it for long enough, using it or washing it will eventually rip a hole in the material. Like other reviewers have said, while the tear wouldn't make the toy unusable, it does remove a huge selling point of all close-ended toys: suction, at which point you lose a lot of the nice squish squish feel and only end up with the rub rub feel. I would wish there was a re-design of this product made slightly bigger with a thicker internal wall between the two sides, then it'll truly be perfect.
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edward | 4/30/2023

Let Down from magic eyes

A really good concept it just seems like magic eyes' execution was off this time. the poor quality of construction being odd from magic eyes and the holes gimmick the flippable uterus is hard to make work and because of how this the material of it is it was easy to poke a hole through it with my penis.
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Big M | 11/20/2022

I am not a fan of open hole types

So technically this isn't an open hole style onahole, its just that the incredibly thin barrier between the different holes will rip instantly when using it meaning it will have zero suction during use. Both sides feel different and good but effectively become one after one use.
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Ale | 3/16/2020

pleasant but fragile

penetration should be done calmly if you want this toy to last for much longer, go easy so that the middle cap does not snore, but for the sensation it’s very worth buying use the rose lubricant to make the experience more pleasant still.
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Bun | 8/13/2019

Feels good but has a fragile wall

There is a very thin wall in the middle of the tunnel that separates the two holes. However this 'wall' is very fragile and if it breaks the toy will become a 1-way tunnel instead of 2-way entry. It feels good and is easy to clean. Just be careful not to thrust too deep or the thin wall will break.
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NAVIN | 3/10/2019

Not worth the money or time

A very underwhelming sensation product. Even if 2 uterus in one onahole design sound like bang for the buck but i recommend getting the Gokusai Uterus - Little Red Riding Hood which gave far superior sensation and so far one of my top enjoyable onahole. The design of the onahole is not stimulating and the material is either too soft or the detail in the onahole is not enough to give a good sensation.
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