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Note: Please note that due to the overall design, the suction cup may have reduced suction strength, especially in larger sizes.
Appearance Design
There are six rings in MEPHISTO.
Each ring is the height of the dragon's leap.
Each ring is a horizontal breakthrough.
A strong, powerful shape with enough ridges, bumps, and texture up and down the shaft to tease the senses and keep things adventurous
Passing through the clouds and breaking through the storm is the highest happiness.
Come on, breakthrough yourself!
SPECIALLY-MADE SHAPE & RIBBED SURFACE
Creatively designed with an upturned tip, round ridges, thickened stripes, and incredible bulge, this monster dildo hits every spot when this monster dildo goes in and out with lubricant, bringing an amazing feeling. The ridges are one by one rounded and pronounced to drive you high. Not only does the product body offer you a premium look, but also each color is unique, the art design of our products is the color texture of each product are unique.
Welcome to the Nothosaur Buying Guide. To ensure a smooth customisation experience, and receive the unique toy that you desire, please read this section carefully before making your purchase.
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Selecting a size:
Our toys are made from high-quality platinum silicone, which is softer and stretchier than other materials on the market. However, this doesn't mean you should hastily choose a large size. If you're a beginner, we recommend starting with smaller sizes and working your way up to larger ones. By default, we offer three or more sizes for each toy so that you can find the perfect fit.
Fantasy toys come with unique shapes and textures, so it's crucial to choose a dildo that meets your specific needs or desires. We design our toys thematically, such as tentacles and aliens, catering to diverse kinks and fetishes. Explore to your heart's content at Nothosaur!
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Choosing a color scheme:
Our toys can be customized in many ways to meet the needs of our customers but, due to the different characteristics of each toy, the style of customization could vary. Please check the custom color options on each product page.
🎨 Here is the Customization Process, please read it before ordering. (Customization Process)

For more color effects, please check this: Color Effects Guide
- Selecting a firmness:
We offer three varieties of firmness; Soft, Medium, and Hard. Our toys will be produced in the firmness type that you select. By default, our toys are produced in our Medium firmness option. Some of our toys do not support firmness customization so please be sure to check the options and alerts on the product page.
For safety reasons,we recommend choosing soft or medium firmness for deep training toys.
When selecting firmness, please consider the following points:
1. Size: Regardless of firmness selection, smaller toys will generally feel softer when compared to larger ones in the same firmness option. Additionally, toys with a thicker shaft usually feel harder than thinner toys.
2. Stability: Some of our toys, especially those which are top-heavy or have slender shafts, may not stand completely upright, regardless of firmness (e.g. Conola and Goblin). Generally, we recommend using the medium or hard options for larger toys to provide the perfect balance of flexibility and stability.
3. Shape: Due to differences in toy shapes, the perception of firmness may vary. The data provided is for reference only.
Finally, the firmness option which is best for you is very much personal preference. While our Customer Service team cannot recommend a specific firmness for you, please feel free to reach out with any general questions about our firmness options!
Choosing accessories:
Most of our toys come with suction cups that can securely connect to smooth, flat surfaces, providing great stability for riding. In those cases, the suction cup is included at no extra cost. However, if you want your toy to be compatible with sex machines, you may wish to change this option to a Vac-U-Lock adapter instead.
Please keep the following in mind:
1. Size: The Vac-U-Lock adapter has a standardised diameter, so we won't be able to add the adapter to our smallest models.
2. Performance: Some of our models have a weaker suction cup than others due to the shape and design of the toy (e.g Graemen or Mephisto).
3. Cumtubes: We are unable to add the Vac-U-Lock adapter to cumtube toys as the placement of the Vac-U-Lock hole would interfere with the tube, potentially damaging its functionality.
4. Ovipositors and Plugs: We are unable to add the Vac-U-Lock adapter to ovipositors and plugs as it would compromise the functionality of the product.
Vac-U-Lock vs. Suction Cup:
When choosing the Vac-U-Lock adapter option, please be aware that this removes the suction cup functionality from the toy. If you decide that you want both functionalities, you can purchase a toy with a Vac-U-Lock hole, and then purchase a suction cup adapter for the best of both worlds.


MEPHISTO
Area: Daimon Castle
MEPHISTO is the incarnation of a demon that lives in the Daimon Castle of the eastern.
Legend has it that it is a fallen angel of the gods of the Nothosaur world who loves broken petals and corrupted souls. It delights in luring others into its cunning traps.
MEPHISTO often shows up as a flamboyant man, often going to the surrounding demon park to pick "flowers" (flowers of corruption).
MEPHISTO often covets the Lavender gardens in Devil's Park, "The flowers in your garden are too lifeless, do you want to try my nutrient solution? (Poison)"
NICOS & FAXI "No thanks."
MEPHISTO may look like a gentleman, but he has a heart of pure evil.
The weapon between its two spans unmistakably emits the aura of ferocity and sin.
If you hear MEPHISTO's demonic six-tunes song in the gloomy old Daimon Castle. Yes! A poor guy is being "tortured" by MEPHISTO again.
The Devil's Six Tunes -Seduction Deception Delight Greed Bondage Destruction.


