Introduction: The dangerous allure of urban legends

"Reddit has a suicidal legend: a brave (or reckless) anonymous user tried to get the ultimate pleasure with a vacuum cleaner.

When the roar of the motor sounded in the bathroom, he never thought that the pursuit of sucking pleasure would lead to the encounter between the home appliance & nsfw; community and the adult toy laboratory in such an absurd way."

This urban legend with welding marks just reveals the cruel reality of male pleasure engineering: the desire for powerful, enveloping suction often clashes with the limitations of impractical devices and risky DIY solutions. Now, Honey Play Box engineers have used KAI 2 to provide the ultimate solution - an automatic sucking oral sex masturbator. The era of secretly leaving comments under vacuum cleaner review videos, "Has anyone tried it?", has finally been thrown into the trash can of sex technology history.

▶ Warning: This article contains real-life evaluation data, and the following content will permanently change your cognitive threshold of "oral sex simulators"

▶ Bonus: At the end of the article, a real accident report on cracking the "vacuum cleaner challenge" (and how to use KAI 2 to achieve a safe alternative)

Most blowjob machines are of the towering variety– they're not very good at being discreet or hiding when you don't need them. Sex toy manufacturer Honey Play Box has turned the niche on its head and offers a more portable experience for those who want an automatic male masturbator with similar features.

KAI 2 solves the problem of KAI being dissatisfied by users

KAI has accumulated a large number of user data through sales

The first generation of KAI has several automatic oral sex modes. It is a big seller because it can solve the male fantasy of oral sex during masturbation. According to Honey Play Box online sales data, KAI has sold 9,849 units in total. We have compiled the positive and negative reviews of KAI from users.

KAI 2 becomes more suitable for users of more sizes

Now the hole of KAI 2 is wider, and we have thickened the sleeve, which makes KAI 2 suitable for larger penises (up to about 65mm in diameter), but normal size penises will not lose pleasure. At the same time, the channel is extended by 25%, which can swallow deeper penises (about 155mm).

KAI 2 - A Blowjob Simulator at Half the Size

Most blowjob machines are of the towering variety– they're not very good at being discreet or hiding when you don't need them. Sex toy manufacturer Honey Play Box has turned the niche on its head and offers a more portable experience for those who want an automatic male masturbator with similar features.

KAI 2 has a stronger suction power, but is just as concealed

The larger and thicker sleeve will inevitably increase the difficulty of sucking, just like blowing up a balloon or inflating a tire. Honey Play Box has upgraded with a more powerful and equally mini pump, which makes KAI 2 not as tall as most oral sex machines.

KAI 2 stands at just 10.15 inches in length and 3.14 inches in width, making it a very portable option. You may think that the experience will be inferior compared to full-fledged masturbator monstrosities, but this isn't the case (more on the experience later).

The auto masturbator trumps out vanilla and cheap pocket pussies by having advanced internals. It's not just a 'pump-in and pump-out until you cum' session, as you can play with various settings to get the type of play you want. KAI 2 is actually very good at what it does and pays attention to detail for an unforgettable orgasm.

The Kai 2 Experience

The male stroker comes in a plain and discreet package, which is a plus for those who want to keep things on the down low. Unboxing is just a matter of removing the shrink wrap and removing KAI 2 from its resting place.

KAI 2 is pre-charged out of the box, and it only takes about half an hour to get to 100%. If you want to take your time and explore everything the blowjob simulator has to offer, then I'd recommend you do the same thing. While waiting, you can familiarize yourself with the sex toy and accessories by reading the manual and finding out where the buttons are.

If you haven’t used a masturbator, let me tell you right now – do not insert your penis without applying a water-based lubricant. In the same vein, I'd suggest you buy a lubricant while checking out the product so you won't have to wait or run out to the pharmacy to buy one.

With the masturbator turned off, the first penetration will feel super tight- the inner sleeve wraps itself around the cock like a glove in hand. I took it nice and slow, inserting it until I was all the way in. There was still an inch or so of allowance to work on, making KAI 2 suitable for nearly all sizes.

The highlight of the KAI 2 is easily its suction mechanism. If you love oral sex but can't seem to find a girl who enjoys it on a regular basis, then you'll love the KAI 2. When the sleeve seals and the suction function is activated, I can almost imagine a hot chick giving me a blowjob. But that's not all - there are five suction modes to change up the action from time to time. I'd call the slowest a passionate blowjob, while on the highest setting, it's a girl who wants to suck all your cum out.

For extra sensation, or that guttural buzzing sound, you can turn on the vibration. This elevates the whole masturbation process and opens up different fantasies you might have imagined in your mind. Oh, and don't forget that you can manually position the KAI 2 outwards or inwards to simulate kinky scenarios.

Preheating function

The "preheat" function is very good. You can preheat the KAI 2 through the charging hole on the lid before use. At this time, you can safely choose the porn you want to watch. When the heating is completed, it will automatically shut off, so you don't have to worry too much about the endless heating. It will stop at about 107.6℉.

Realistic and tight silicone

The inner sleeve of the Honey Play Box automatic oral sex device is made of body-safe silicone to ensure that you experience pleasure without drawbacks. You don't need to worry about inferior materials causing allergies, and with the help of compatible water-based lubricants, you can enjoy it to your heart's content.

The 3.14-inch width works well with the tight tunnel function, simulating a girl wrapping her hands or mouth around your penis. The first use is worth every thrust, and with proper care and maintenance, you'll probably get the same feeling. Oh, and the interior is beautifully textured, and you'll feel every point and rib.

Air Pressure Sucking Technology

The MVP feature of the KAI 2 is the air pressure technology they use to create the penis sucking action. To say it's pleasurable on the penis is an understatement - you'll want to go to the lowest setting first or you'll ejaculate in a minute!

Once you're comfortable with it, it's time to take the plunge and try the highest setting. As mentioned before, there are five suction modes to suit every situation. Once you've got a good seal, press the button and watch the fireworks. Note that higher suction and vibration levels tend to drain the KAI 2 faster.

Vibration and Suction Modes

The level of play you can simulate with the KAI 2 is amazing to say the least. I found that each sucking and vibration setting gave me a whole new sensation that I didn't have the last time I used the KAI 2. The more I use this male vibrator, the better value it gets.

As a side note, you have to start with the lowest setting before you can get to the highest. 'Sucking' and 'Vibration' are right next to each other and it's easy to accidentally hit the wrong button when you're about to explode, so be careful when making adjustments.

Built-in battery

The KAI 2 housing contains a rechargeable battery that lasts for approximately 75 minutes. It takes longer to recharge. You'll love carrying your portable male masturbator with you, unencumbered by cords or cables. Each product comes with a USB charging cable that works with all smartphone or tablet wall adapters.

Portable

Unlike other oral sex machines on the market, the KAI 2 is extremely portable. The low-profile housing can be hidden in plain sight, so you can take it with you to the bathroom, the car, or even on vacation.

Is the KAI 2 the best oral sex machine?

The KAI 2 is a refreshing change from the norm. It's not a suitcase-sized machine, but a portable yet powerful sucking toy that has more or less all the features of its full-fledged counterpart.

It's an upgraded version of the average pocket vagina, with a small motor that can suck and vibrate at the same time depending on your needs. That said, it's perfect for those intimate occasions when you want to let off some steam but can't be bothered to do it. Disconnect simulates sex play with a real girl who wants to wrap her mouth around your penis.

The tight inner sleeve feels really good, and it takes automatic masturbators to a whole new level. The KAI 2 has one of the most realistic skin-like materials, and that alone makes it worth buying.

The pre-heating feature is a bit polarizing - some people will find it very useful, while others may find it less useful than just washing it with hot water before use, and it takes a while to heat up. But regardless, it's not a bad thing, after all, it's also loading while you pick it up.

Why buy the Kai 2 Blowjob Machine

Overall, the KAI 2 Automatic Male Masturbator is highly recommended. Sometimes when you try a new setting, you'll want to see if it's the same sucking toy you're used to. The 75-minute run time should be enough for about 4-5 private sessions, but the real fun starts when you introduce it to your partner in the bedroom.

The price is very reasonable for an automatic male masturbator, especially if you need to break it in. If you've had too much oral sex, you can simulate vaginal penetration with the power off. Oh, and don't forget to wash it with warm soap and water, as it doesn't have a self-cleaning feature.

Oh, and remember that urban legend we mentioned earlier? That’s why you should buy the KAI 2 instead of a vacuum cleaner.

Erotic stimulation by the use of vacuum cleaners or electric brooms appears to be a common form of masturbation. Unfortunately, and contrary to apparent public appreciation, injury due to this form of autostimulation may not be unusual. Five cases of significant penile trauma resulting from this form of masturbation are presented, with a spectrum of severe injuries, including loss of the glans penis.
https://pubmed.ncbi.nlm.nih.gov/3966281/

Convenient jump entrance to experience KAI 2's new oral simulation technology