Pro 4 Fuck Machine - detailed review

In this article we take a look at a quality long tuned fucking machine, the Pro 4 Fuck Machine from Bristol based manufacturer Fuck Machine.

Packaging

The packaging of the Pro 4 Fuck Machine is excellent. Efficient, minimalist. All parts are very well protected by padding and stored in a handy bag with a decent design. Included in the package is a good quality smaller black silicone dildo, a spare fuse and two adapters for electrical outlets in other countries.

The quick-release coupling is screwed onto the rod. In the dark package you can easily miss the black dildos tip (vac-u-lock adapter). You will only need one of the three included Allen screws to tighten the leg. A thin screwdriver will come in handy if you need to loosen the leg caps. You basically don't even need tightening wrenches 5 and 7 and 14 and 17.

To reproach is the picture on the top of the box "Do not open with a knife". Boxes in today's transport contain a lot of stickers and pictures that users no longer even notice. It makes it easy to cut up a nice bag. It would be better to pad the top with cardboard. There's room for that in the box. Extasica as a seller does this additionally on its own initiative.

Technical details and construction

Technical details can be found in the description of the Pro 4 Fuck Machine sex machine. Here we only mention deviations from the description in the marketing materials. The legs of the machine are not made of 6061 aluminium, but of heavier iron. This is to the benefit of the matter. The maximum speed will be closer to 220 rpm rather than 280. With a large dildo and a lot of body drag, they drop down to 50 per minute or less. That can sometimes be too low.

The Pro 4 Fuck Machine is austerely and practically designed. In real life it looks smaller than in the picture. The design is as economical and efficient as possible. Longer development is evident on the machine. Everything basically fits and works as it should. Everything is tightened, adjusted and basically well functional. It's nicely sprayed. The varnish evenly covers the whole structure, but it is quite easy to find scuffs. This probably cannot be over-treated by the manufacturer or the customer and should be taken into account.

Quick and practical set-up and adjustment

The machine can be assembled or folded and put away in a customised bag in 10-15 minutes, completely intuitively. Only the rod needs to be secured with a screw... Fast people with experience can fit it in 5 minutes. The positioning quick release pins for adjusting the height of the legs work perfectly. They are preset from the factory so no need to adjust them. Just turn the lever to tighten.

The adjustable length of 3-15cm is more than sufficient. Effectively use a maximum of 10cm. After that, the dildo twists and falls out in various ways, basically no matter how deeply you have the dildo inserted. Even with a hard and large dildo you definitely won't need more than the available 15cm. Adjusting the insertion length is as quick and seamless as positioning the height on both legs.

The dildos bar can then be mounted so that it extends out from the machine between 14 and 38 cm (plus 2cm thread) and if you only mount it in the bearing section, a few more cm can be added. At maximum vertical orientation the bar ends 46cm (without thread, bar minimally extended) above the ground, and if you pull it up to bearing level it ends 61cm above the ground.

Engine power - decent, but still insufficient

Some sellers state a pressure of up to 25kg. The machine is capable of crushing a 25kg trolley, but we estimate the direct counter pressure (e.g. vertical lift of the scale) to be 5-10kg. For a 4 Fuck Machine, it also handles large dildos up to 30cm*5.5cm well. Larger dildos only if you are well trained (relaxed) and your body does not put too much resistance.

The engine is very decent, especially compared to the competition. It is bigger, more powerful and very quiet. Compared to the previous version 3, the version 4 starts smoothly with all the dildos. The previous version Pro 3 Fuck Machien had a 60W motor. Here the wattage is not listed, but the motor power is about the same. It will probably be 60W again. The gearbox is plastic, but it doesn't limit the machine.

Dildos 6cm in diameter and more, put such a resistance that sometimes the fuse is activated and the STOP and PLAY button on the controller must be pressed. Not for really big dildos.

The limit of engine power is obviously not safety and consideration for human tissue, but imperfection and lack of power. The machine is badly geared. A half-rpm of 120 would have been sufficient with a stronger lower-rpm thrust. In fact, at an estimated 220 rpm, the fucking of the machine is so fast that the body practically perceives the dildo as still inserted (meaning no movement). Second. A more powerful motor, e.g. a 50%, would take the Fuck Machine a lot further. Experienced ones could handle twice the pressure and less experienced ones could still be safe with the help of both thrust and speed control.

In this respect, unfortunately, it offers much more for less money fucking machine Enhot Sex Machine.

Low noise level

The machine is also very quiet except when placed on solid floors (see shortcomings below). Nothing bangs, nothing squeaks. This 4th version hardly makes any noise compared to the previous one. Enhot Sex Machine is quieter.

Shortcomings

Limited usability of the machine with basic accessories

Univesal adapter for dildos with suction cup not included in the basic accessories. Without this adapter, the use of the machine is limited to larger Vac-u-lock dildos. On the contrary, it would make sense to always attach the universal adapter and leave the Vac-u-lock adapter optional.

Overpriced and poor quality purchasable suction cups for stabilization

Suckers are very expensive for the price. You can't do without them on hard floors, but unfortunately they only work on tile and laminate, probably even on smooth floating floors. They don't work on linen, wood or parquet. Considering similar products on Aliexpress, one should get even at 1/5 the price.

Leg caps accidentally sealed and insufficiently soundproofed

If you wish to fit the Anchor Tie Down Suction Cup described above, the cover on the leg cannot be removed. This is because it is accidentally glued on with overlapping silicone. So you need to carefully insert a thin screwdriver under the leg cover and push the glue off without damaging the cover. The suction cups, even with good fixing, lift slightly as the vacuum works and the leg covers bang noisily and unpleasantly on the hard floor (on carpet o.k.) It is necessary to at least pad the front legs with a thin rubber pad.

Neutral: Missing hood

Your legs will often go up to the motor and rotating mechanism when using a fucking machine. In the excitement you stop to watch where you have them and the mechanism can hit you badly and cause a nasty skin laceration or even deeper. Not to mention if a child accidentally approaches the machine and sticks their fingers in. Hooding would be good for the machine. On the other hand, it would slow down the adjustment of the length of the shot.

Differences from previous version (from Extasica testing):

The fucking machine is better geared and can better handle the load of medium dildos at low speeds. Smoother stretching with large dildos will make the passive fucking experience faster, more enjoyable and more intense.

In operation, the Pro 4 Fuck Machine is about half as quiet. Also, much less electricity noise when idle.

The wired controller now has a separate shut-off that completely deactivates the machine noise.

The blue leg caps have anti-slip grooves. The top tube caps bear the company logos.

The voltage generator is partially attached to the machine. So you pull a much smaller power supply on the cable.

Removed incorrect speed labels for voltage regulator.

Tips

We've had a few here, but it's not worth it. You'd better buy Fucking Machine Enhot Sex Machine. It's just so much better.

Deep enema required for larger dildos

If you are taking small dildos, it is recommended not to do an enema. Conversely, if you use large dildos, you need an enema. In this case, even better. deep enemato avoid the mess. With a machine, it's not like you're introducing the dildo yourself. The machine will make your sphincters very loose and the leftover unloaded shit will constantly escape from your anus.

Manual drilling of the Vac-u-lock hole in the drill bit

If you are using a basic Vac-u-lock adapter and do not have a compatible dildo, the Vac-u-lock hole can be drilled with a drill. The hole created by the drill can be enlarged and partially closed with scissors to a diameter of approx. 1-1.5 cm (the vac-u-lock adapter has a diameter of approx. 2.5 cm). This will reduce the pressure on the material and the dildo will tear less. Do not drill drill bits narrower than 5 cm, or there will not be enough material to hold the pressure of the adapter and machine (unless you buy a narrower adapter).

For TPE or PVC drill bits, the deepest part of the handmade hole must be smoothed with solder to seal the cracks from the drilling so that the tip of the vac-u-lock adapter does not tear the dildo further. With TPE dildos you can also lightly smooth the side walls of the hole from the inside with solder. For PVC dildos, smoothing the side walls is a consideration, as the PVC material (after smoothing the cracks with solder) will lose elasticity and would be less able to withstand the stresses created by the machine and the resistance of the body.

Cracks in silicone dildos cannot be smoothed out with solder. However, silicone dildos are more durable and should last for some time even without caulking.

Final evaluation 60%

Fucking Machine Pro 4 Fuck Machine good and with some limitations satisfies normal and partially demanding users. For a relatively high price you get decent value in the form of a powerful sexual experience compared to worthless boxed fucking machines. However, it lacks more power and remote control, which puts it behind its cheaper competitors e.g. Enhot Sex Machine.

There are a lot of things that need to be fine-tuned. The biggest pain is the functionally necessary accessories sold separately (USB Adapter), the lack of a bonnet and, although relatively powerful compared to the competition, still an inadequate engine.

But it's one of the few fucking machines out of dozens under scrutiny that has passed offers Extasica.