PlasticMan

Now, to explain what's special about this toy, I have to explain the tunnel first. The majority of the onahole is very soft-- this is definitely an onahole for edging. At the end of the tunnel is the cervix made of a different material, which is where the genius of the design lies. When I first used this toy and reached the cervix, my first instinct was that I hit the end of the onahole. In other words, it both provides a decent deal of resistance while also giving that stray thought in the back of your mind wondering if you are pushing against the end of the toy and damaging it instead, which gives a sense of exciting envelopment. This stimulates the head and gives a sense of variation that some other soft toys lack. The suction that the cervix provides also emphasizes the very soft ridges of the tunnel -- there's a real although faint sense of texture, and also entering the toy and feeling the ridges gives a sense of buildup to reaching the cervix. The design feels like it was built around the cervix, which feels like a game-changing and brilliant idea for soft, edging toys.

The outside of the toy is even designed with little ridges and grips. It makes a sex toy seem distinguished and sleek, and after admiring the brilliance of the tunnel design, well, it deserves such a distinguished and sleek look.

I was pretty skeptical of this toy when I first looked at it. I mean, the rail-looking structures going parallel to the tunnel just look weird. But, after giving it a go, I can only say that I'm addicted to this onahole. I bought a $50 toy at the same time as this one, but I reach for this mere $25 toy over that the more expensive one every time. The tiny, subtle ridges are quickly becoming my new favorite texture for an onahole-- it creates such a slow build-up of pleasure with each gliding motion.

This is a fantastic onahole, and not just for its price, but it's just a fantastic onahole period. And even if you try this toy and feel like it wasn't that great, well, it's just $25. To my mind, it's at least worth a go.

As the pictures show, the inner design of this hole is composed of prominent ridges that snake throughout the entire onahole. What I don't think the pictures show is just how stimulating this hole feels.

The reason that the onahole is so stimulating is because the ridges of the inner design are prominent and ribbed, so they firmly wring your Johnson, especially when the air is squeezed out before you enter it. All the tight pressure of the hole is concentrated on only the tops of those snaking ridges jutting against your Johnson. It's not an all-encompassing or clinging pleasure like some of the softer or tighter holes, but one that instead focuses on running along your Johnson at specific areas to pleasure.

Because of the prominence of the ridges, water, lube, and other fluids can get easily trapped within the "dips" between those ridges. This makes the onahole more bothersome to clean than most others and it also makes drying more difficult. This onahole convinced me to finally buy some drying sticks.

It's a fairly durable onahole, especially for a dual-layer one (although with some tearing at the entrance). I have little complaints for this area.

Between this and the lolinco, my impression of Magic Eyes is that they produce affordable onaholes with strong stimulation and poor build quality.

As far as sensation goes, this would be a 4/5 or more. When I heard praise for this toy, I was wondering if it feels good for people into blowjobs or if it held up as an onahole outside of that niche. I strongly think this lands in the latter.

There are three highlights to the tunnel for me: the teeth, the tongue, and the throat. The teeth are indeed hard plastic, and the feeling it gives when it runs along the underside of my Johnson can be a bit too intense for me sometimes, but it's an interesting contrast with the rest of the toy, so I would not recommend removing the teeth. Although I kind of expected these sorts of sensations from the teeth, I was surprised how intense the tongue also feels. It really presses up against the underside, and sometimes makes my frenulum feel frankly uncomfortable. The throat feels like a better lolinco to me. It's a tight hole which (unlike the lolinco) has prominent ribbing and bulges which are a nice addition.

Now, all that above makes it sound like the 4/5 sensation is unwarranted, but it's all the differences in intensity, comfort, softness, and texture that makes the toy so good. The hard teeth running right alongside the very soft material gives a nice contrast. All the varying sensations makes the toy feel new and exciting whether you do short strokes, long strokes, hold it sideways, where you squeeze the toy, etc. All that makes me reach for the toy for my next session, even if parts of my last session were a bit uncomfortable for me.

That said, I don't feel like I can give this onahole a good score despite the sensations, and that's because of the build quality, as I said before.

Out of the box, there were already little microtears in the material. OK, fine, I could live with that, but there were also tiny yet prominent holes in the inner layer which created space between the two layers. The teeth, either due to the softness of the material or in order to make them more easily detachable, are flimsily attached to the onahole. I've only had the onahole for a week, and I'm already skeptical about how long the teeth will be able to stay in place. This also makes the holes that attach the teeth to the onahole fairly open, where water and moisture can easily get trapped.

In other words, this thing seems like an easy magnet for mold, and I never want to worry about that for an onahole, especially for one straight out of the box. This is too major a fault for me to let the sensations make up for it.

Some side notes: because of the above build quality, cleaning to try to remove all moisture is a pain. The hole has an odor like musty childhood toys. Your mileage may vary on all that.

This lube is pretty essential for low-stimulation holes intended for long sessions, including Tomax holes. The lube is perfect for feeling subtle designs of low-stim tunnels. So, if your budget allows it and if you do have low-stimulation holes, I feel like this should be pretty high on the list for one's collection.

Plus, since a little goes a long way for this lube, it lasts a pretty damn long time. I've been using mine for about three months now and the amount of lube I have in the bottle is about an inch below the top, so at this rate, I could easily see this lube lasting me a year at least.

If there are flaws to this lube, they are flaws that pretty much come with the territory of being a thin lube in the first place. Thicker lubes are more versatile since you can simply add water to them to make them thinner. Insomnia can sometimes drip out of holes that aren't very tight and cause a mess. It's not ideal for all onaholes.

But, like I said before, this is a lube for a specific purpose and for specific situations. It makes sense to me to get it.

Update: 03/06/2023

After having more experience with onaholes and lubes generally, I no longer feel like the Insomnia is worth the purchase.

The thing about water-based lubes generally is that they can be easily thinned out with water. I no longer use the Insomnia on my soft onaholes, but instead just use a watered-down Onatsuyu. The main problem with the Insomnia is that it dries out rather easily, so I may be in the middle of using an onahole where I can feel my Johnson unpleasantly "catch" on the inner textures of the onahole.

I still wouldn't say it's bad, it's just that there are some amazing, almost flawless lubes out there that can be bought instead.