Most of what people believe about dildos comes from other people's forum posts, packaging, and a handful of jokes. Some of it is right. The seven below are the ones we hear most that are not, with what actually happens instead. None of this is medical advice; it is the physics of muscles, rubber, and soap.
1. A big toy will stretch you out permanently
The muscles involved, vaginal and anal, are muscles. They stretch to admit something and return when it leaves, the same way your mouth does after the dentist. Regular use of a large toy does not leave you loose; it leaves you better at relaxing on purpose, which is a skill, not a change in anatomy.
The exception people point to is the extreme end of anal play, where some users train for years toward very large widths and describe their capacity as changed. That is deliberate, slow, and maintained by continuing to do it. Stop, and the body goes back. Nobody gets there by accident with a toy from a normal size range.
2. Bigger is better
Bigger is different. Width adds fullness and pressure; length adds depth. Past a certain point, roughly 7 cm (2.75 in) across, which is where our size guide draws its line between the advanced and the extreme tiers, the experience changes in kind rather than degree: the session becomes about the size itself, the warm-up gets long, and the toy stops being something you reach for on a Tuesday. Some people want exactly that and build toward it. Most people find their size somewhere in the middle of a range and buy the next shape at that size, not the next size of the same shape.
The forums have a word for people who chase size for its own sake, and they use it about themselves with a grin. It is a preference, not a destination everyone is heading toward.
3. Fantasy shapes are for experienced users
Fantasy is a theme, not a size. Our smallest fantasy piece is 10.7 cm (4.2 in) usable and 3.4 cm (1.4 in) across, which is slimmer than most realistic starter toys. What makes a shape hard is the width of its first step and its widest point, and those are numbers on the product page, unrelated to whether the thing is shaped like a horse or a human. There is a guide to choosing a first one with the actual measurements.
4. Silicone lube destroys silicone toys
Sometimes. The rule is repeated as absolute and it is not. Silicone lube can soften and tack the surface of a silicone toy, depending on both the lube and the toy, and fully cured platinum silicone is the most resistant kind. The way to find out for your pair is a drop on the underside of the base for 24 hours. Same spot as the rest of the toy afterward: use it. Tacky: do not. Water-based lube skips the question entirely, which is why it is the default. The lube article has the rest.
5. You should boil it after every use
Soap and warm water after every use. Boiling or a bleach soak when it is going to be shared, when it moves from anal to anything else, or when it has been in a drawer for months. Platinum silicone is non-porous, so there is nowhere for anything to hide after a proper wash, and boiling daily just wastes a pot of water and risks resting the toy on a hot pan bottom. The whole routine is in the care guide.
6. "Medical grade" means it has been tested
It means the seller typed "medical grade." There is no body that certifies sex toys as medical grade, and the regulators people invoke do not approve them at all. A claim means something when it comes with a test report you can read and a lab you can look up. We do not have one we can show you, so the phrase is not on our pages. Where a shop uses it, ask for the report number. The material can still be perfectly good; the label just is not evidence of it. More on what the material actually is in the materials article.
7. Realistic shapes are easier than fantasy shapes
A realistic shape has one wide head and then a shaft about as wide as the head. That is a single step, taken at full width, right at the start. A tapered fantasy shape starts thin and widens gradually, so the body opens in stages. For a beginner, the second is easier. For a user who wants that one clean step and the feeling of the head passing, the first is the point. Neither is the easy one; they are different shapes of the same job. One r/SexToys commenter put the difference in taste this way: realistic toys "do what they're supposed to do," and fantasy shapes are "sensations that you can't get elsewhere." We would not put it more strongly than that.
One that is true
A tangent, because not everything you read is wrong. "Use a flared base for anal" is repeated everywhere, and it deserves to be. Every emergency-room story in every thread starts with a toy that had no base or a base that was too small. If it has a base wider than the widest point above it, the toy cannot follow itself in. If it does not, it is not an anal toy, whatever the box says. Our plugs and every dildo we sell for anal use have one; the product page describes the shape.
Questions we get
Can a dildo cause damage?
A toy used past pain, without lube, without a base, or with a numbing cream can. A toy used with those four things covered is one of the safer things you can do with your evening.
How do I know if I am ready for the next size?
When the current one goes in without a warm-up and you find yourself wanting more, not before. Next size means the next step up in the same shape, not a jump of two.
Does a suction cup mean it is for riding?
It means it will hold on a smooth surface. Whether the piece is good for riding depends on its firmness and length; a very soft long piece will fold under body weight regardless of the cup.
