Mady with Cum Tube | Doomsday Maniacs
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Mady with Cum Tube | Doomsday Maniacs

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MADY Nautical World Name: Killer Racer - Mady Nautical Map Point: Roller Coaster Why "Mady", because he will show you what "Mad" is! Welcome to the Roller Coaster in the nautical...

Size: S

  • S
  • M
  • L
  • XL
  • XXL

Color: Doomsday Maniacs

  • Doomsday Maniacs
  • Iced Peach Tea
  • Customize
  • New Rainbow Colors


If you want to add a Vac-U-Lock Adapter to your toy, please add it to the cart together. Toys with Cum Tube are not compatible with Vac-U-Lock adapters.

If you want to know more about color customization: Color Customize Introduction
If you want to know more about hardness customization: Firmness Guide


Nautical World Name: Killer Racer - Mady
Nautical Map Point: Roller Coaster

Why "Mady", because he will show you what "Mad" is!

Welcome to the Roller Coaster in the nautical world of SWISOK! SWISOK Calendar 0002 In October, a giant ship carrying an unidentified dangerous cargo from the human world suddenly explodes on the sea. A gloriously terrifying and frightening mushroom cloud up to 3km high rises above the sea. It was realised that this would be an unprecedented nuclear explosion of mechanical particles. The moment the mechanical particles come into contact with an individual creature, they will bond with the flesh and invade every cell, these horrible and unknown mechanical particles will change the original creature from the inside and the outside.

Mady is one of the changelings of its mechanical particle nucleus explosion, the perfect mechanical horse made by the effects of the mechanical particle nucleus explosion.

Mady's greatest love is racing his locomotive around the dragons of Roller Coaster, and everyone calls Mady the Killer Racer. The waves cooled down the hot locomotive and the cliffs next to it were his starting point and braking point. Such a wild biker madness on an uncontrollable water dragon is admirable.

What's also surprising is his giant mechanical horse dick that leaks out when he's racing!

It was such a perfect combination of machinery and flesh. In the very middle of the head of the dildo, the urethral opening becomes a circular bulge like a nuclear power reactor. The wide, hard, muscular surface of the central part is covered with aesthetically symmetrical, prominent mechanical parts, pipes and other mechanical particles in their perfect incarnation. The two giant testicles are even more exciting where they join the middle. Eight exposed tubes, like veins, transport the essence of the testicles to the nuclear power reactor jet centre (urethral opening). Evenly distributed between the pipes are six unusually prominent data ports. There are also multiple scars on the surface of Mady's two giant testicles, a glorious testimony to the locomotive rage of this wildly racer.

On the basis of the original design, add a cum tube to get the ejaculation experience. The cum tube of our ejaculation product is non-removable so don't worry about coming off easily. All ejaculation products include a complimentary syringe to help you for play sessions and cum tube clean.



Head CIR

Thickest CIR

Full length

Usable length


5.1″ 5.5″
5.9″ 424g
L 6.5″ 6.8″ 8.9″ 7.1″ 785g
7.7″ 8.1″ 10.2″ 8.3″ 1273g
9.1″ 9.4″ 11.8″ 9.8″ 2008g
SWISOK Toys offers three standard levels of firmness for you to choose from when selecting from the menu: “Soft”, “Medium” and “Hard”. Our toy firmness scales are specified in a range of three grade points, from Soft (5), which is approximately matches Shore 0050, to Hard (9).
  • Introduction of the three types of firmness
Here are examples of Fenrir's Size M. We have placed each of our three firmness dildos - Soft(5), Medium(7), and Hard(9) - on the same level with a vertical ground. The best way to explain the difference is to compare the degree of stand-up of our three levels of firmness.

The picture shows the difference in the degree to which the three scales of hardness stand up. In the same size, the "Soft" firmness Fenrir sags, not perpendicular to the ground; the "Medium" firmness Fenrir is approximately perpendicular to the ground, but still slightly sagging; the "Hard" firmness Fenrir is approximately perpendicular to the ground.
  • Explain the difference by squeezing the three hardnesses of the toy
We will explain the difference between the three firmnesses in a second way. By squeezing as hard as possible using the same force, you can see the different degrees of squeezing that each of the different hardnesses is subjected to.


The feel of our soft (5) is softer and easily compressed, like a relaxed muscle. This makes for an easier ride!



Our Medium (7) is slightly inflated, similar to a semi-tensile muscle, adding some precision in comparison to Soft (5), while also being flexible.


Our Hard (9) has almost no squeeze, is stiffer, more pronounced toughness and will have less rebound.


Our customers generally report that our medium firmness feels more realistic and skin-friendly, and it offers a balance of riding precision and flexibility. It depends on whether you prefer the firmer or softer side of your toy.


  • Steps for selecting firmness on the product page
We would make your toy softer or firmer at no extra cost. Simply select the appropriate level of firmness from your toy menu. If you wish to change the softness or firmness after placing your order, please contact us promptly by email. We will manually change the hardness of your toy for you.
As an example, on the following product page, after selecting the size and color of the product, click on the option of firmness, then add to the shopping cart and purchase it!

  • Note 
  1. The firmness option will not be supported in some categories due to the construction and characteristics of some products. For example, Masturbator, Urethral Sounds, and Penis Sleeve. These three ranges of toys will not be able to be selected for the firmness scale.
  2. The larger the size of the product chosen, the less noticeable the hardness of the product. In the case of the same softness, the toy feels softer in the hand the smaller it is.
  3. The firmness mentioned above is simply for reference, please choose the most suitable firmness according to your personal situation.
  4.  Due to the natural variation in density between batches of silicone, we cannot guarantee the exact firmness of any pour. Nevertheless, we always try to get as close as possible to the firmness you want.
  5.  Regardless of the hardness, these toys are durable and flexible and can be bent in any direction. Even when hard, they can be bent so that their tips touch the bottom of the base.

We offer color customization options for almost all models. Except for some products, it is not possible to customize a certain color type due to the construction and characteristics.

  • 49 colors:
We offer 49 customizable colors, as shown in the color card below.
  • Customized color types:
In general, the options for color customization include 7 customization types. Below are the customization types and their effects respectively (taking Fenrir as the example).
Color Type
Number of Colors Available
Example color
Effect (Fenrir as an example)
1 color
The style is relatively simple, and the solid color shows the texture details of the product more clearly.
2 colors
Shaft: red
Base: silver
The two colors are distributed on the shaft and the base, transitioning of stripe split to better set off the product's form factor.
3 colors
Head: White
Medium Shaft: Blue purple
Base: Blue
Add a color to the shaft on the layering. Shows rich colors in the same product.
2 colors
Shaft: Blue purple
Base: White
The fade effect of the two colors gives the product a better visual effect and enriches its appearance and storytelling.
2 colors
Reddish Orange and White
Like a marble-like 2 colors mix, irregular block colors collide to produce a different spark.
3 colors
Adding a color to the 2 colors mix makes your toy more like a perfect piece of art.
2 colors
In: Poison lvy
Outside: White
In and Outside color can best reflect the exquisiteness of the product, the color inside shows the beauty of the product inside through the color outside.

We make every effort to optimize our lead times and provide you with fast delivery. The parcel will normally arrive within 1-2 weeks.


We will start making your toys as soon as we receive your order. Since toys are handmade, we usually take 3 days to prepare your package. This means you will receive your tracking number within 3 working days.

To track your order, click here.
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Mady with Cum Tube | Doomsday Maniacs

S / Doomsday Maniacs
S / Doomsday Maniacs