XtoysSilexD 8 Inch Realistic Liquid Silicone Dildo Review
Editor's opinion
The SilexD is a full-size realistic dildo in premium liquid silicone, with a strong suction base for hands-free use and a thermoreactive body you can warm or chill. It suits people who already enjoy generous length and girth; at 19 cm insertable and 4.3 cm across, it is not a first purchase for beginners.
Liquid silicone has become a popular choice for realistic dildos because it aims to combine the soft, pliable give of a lifelike toy with the hygiene and durability of a proper body-safe material. The SilexD leans into that promise, adding a thermoreactive quality that lets you change the feel by warming or cooling it, plus a suction base for hands-free positioning.
The main thing to weigh is size. At 20 cm total with 19 cm insertable and a 4.3 cm diameter, this is unambiguously a full-size toy. That will be exactly the point for some buyers and a reason to look elsewhere for others, so it is worth being honest with yourself about what you enjoy before buying.
The good and the bad
What works
- Body-safe silicone that pairs with water-based lubricant
- Thermoreactive, so you can warm or chill it to change the feel
- Strong suction base for hands-free use and harness compatibility
- No batteries or charging to worry about
- Soft, flexible build that gives under pressure
What to be aware of
- At 19 cm insertable and 4.3 cm diameter, too much for beginners
- Silicone rules out silicone-based lubricant
- Suction only works on smooth, flat surfaces
- Warming and chilling adds a step before use
Buy it if
People who already enjoy a full-size realistic dildo and want a soft, body-safe silicone one with the flexibility of hands-free suction mounting and a temperature-changing feature.
Skip it if
Beginners or anyone who prefers something more modest should look elsewhere, ideally at a slimmer dildo with a smaller diameter and shorter insertable length to build up comfort first.
Design and materials
The body is premium super soft liquid silicone, which is a sensible choice: silicone is non-porous, body-safe and easy to keep clean, and the soft formulation is meant to give under pressure for a more natural feel. It holds its shape while remaining flexible, which is what most people want from a realistic form.
The standout feature is that the silicone is thermoreactive. Warming it in the microwave softens it further, while a spell in the freezer firms it up, letting you tailor the temperature and firmness to your preference. Treat this as a genuine feature rather than a gimmick, but do warm gently and always test the temperature against your skin before use.
The suction base and hands-free use
A strong suction base lets the dildo mount to smooth, flat surfaces such as tiles, glass or the side of a bath, which frees your hands during use. For the best grip, press it firmly onto a clean, dry surface and check it is steady before you begin. It will not hold on textured or porous surfaces, so a grouted wall or a wooden floor will not do.
The same suction base also makes it compatible with many strap-on harnesses that accept a suction-cup dildo, which adds versatility for couples.
Size and who it suits
There is no getting around the numbers: 19 cm insertable and a 4.3 cm diameter make this a substantial toy. Buyers who already enjoy that kind of length and girth will find it delivers exactly what it promises, and the soft silicone helps the girth feel more forgiving than a firmer material would.
If you are newer to this, or you tend to prefer something slimmer, this is likely more than you want. In that case a narrower, shorter dildo is the wiser starting point, and you can always size up later.
Care and lubricant
Because it is silicone, use a water-based lubricant only. Silicone-based lubricant can react with a silicone surface over time and degrade it, so keep those two apart. A generous amount of water-based lube is sensible given the girth.
Cleaning is straightforward: wash with warm water and a suitable toy cleaner before and after each use, and dry it fully before storing. With no batteries or motor inside, there is nothing to charge and nothing electronic to keep dry, which makes upkeep refreshingly simple.
The bottom line
The SilexD is a well-specified full-size realistic dildo: body-safe liquid silicone, a proper suction base and a thermoreactive body that adds real versatility. If the generous size matches what you enjoy, it is an easy recommendation; if you are unsure about the length or girth, choose something smaller first.
Frequently asked questions
Is this suitable for beginners?
Not really. At 19 cm insertable and 4.3 cm in diameter it is a full-size toy. Anyone new to dildos would be better starting with something slimmer and shorter, then sizing up once comfortable.
What lubricant should I use with it?
Use a water-based lubricant. The silicone body means silicone-based lubricant should be avoided, as it can damage the surface over time. Given the girth, apply plenty.
How does the thermoreactive feature work?
The silicone responds to temperature: warming it in the microwave softens it, while chilling it in the freezer firms it up. Always warm gently and test the temperature against your skin before use so it is comfortable, never hot.
Will the suction cup stick to any surface?
Only smooth, flat, non-porous surfaces such as tiles, glass or a bath. Press it onto a clean, dry area and check it is secure first. It will not grip textured, porous or uneven surfaces.
Does it need batteries or charging?
No. It is a non-powered dildo with no motor, so there is nothing to charge or replace. That also makes cleaning and storage simpler.