Smut: what the word means, and how to find the kind you want
Smut is fiction where the sex is written on the page rather than implied and skipped. It is not a genre of its own. It is a description of how explicit a book is, and readers use it about books they love, not books they are embarrassed by. If you arrived here because you saw the word used about a book and could not tell whether it was praise, it was praise.
The word is not an insult when readers use it
It used to be. A smut was a mark of soot, something that dirtied what it touched, and the figurative sense arrived to describe talk and writing that someone thought was indecent. The sneer was the point.
Readers took it back. The word is now used by the people buying the books, mostly about romance, and it means the sex is present and described rather than closed behind a door. Somebody saying a book is smut is telling you what is in it, not warning you off.
That matters for a practical reason. If you search for the word expecting a definition and find pages written as if the reader were doing something faintly shameful, you have found a page written by someone outside the audience.
Smut, erotica and romance are not three grades of the same thing
They answer different questions, which is why the words are so easy to mix up.
Romance
Names the shape of the story. Two people, a relationship that is the plot, and an ending where they are together. Romance says nothing about how explicit anything is. A romance can be closed door and still be romance.
Erotica
Names the purpose. The sex is the point of the book, and the relationship is there to make the sex mean something rather than the other way round. Take the explicit scenes out of an erotica and there is no book left.
Smut
Names the level of detail. It describes how the sex is written, and it sits on top of either of the others. Most books called smut are romance with the door open.
That is why "is it smut or erotica" is usually the wrong question. Ask instead what happens to the book if you remove the sex. If the story survives and only gets quieter, it is romance with the door open. If nothing is left, it is erotica.
What a spice rating actually tells you
Readers grade heat in peppers or flames, one to five, and the scale is not standardised anywhere. Two people can give the same book two ratings and both be right, because they are measuring different things.
Underneath the peppers there are only really four questions worth asking.
Is the door open or closed
Closed door means the scene ends at the bedroom and picks up afterwards. Open door means you stay in the room. This is the single biggest difference and the one most ratings are actually reporting.
How direct is the language
An open door scene can be written through sensation and suggestion, or in the plainest possible words. Same act, very different reading experience, often the same pepper count.
How much of the book is it
Two scenes in four hundred pages is a different book from a scene every second chapter, even at identical explicitness.
What is the sex doing
This is the one nobody rates and the one that decides whether you like it. Sex can be the reward at the end of the tension, the thing that creates the problem, the place the characters are honest, or a set piece with the plot paused around it.
How to find the kind you want
Start from the fourth question, not the first. People who say they do not like smut usually mean they do not like the fourth kind, where the story stops and waits.
Then use what publishers actually give you. Content notes and trigger warnings are more useful than any pepper rating, because they tell you what is in the book rather than how much. A book that lists what it contains has been edited by someone who expected you to want to know.
Read the sample. The tone of the first page tells you almost everything about how the sex will be written, because the voice does not change when the clothes do.
And be specific about what you want rather than what you want to avoid. "Explicit but not clinical, and the two of them talk during it" is a findable thing. "Not too much" is not.
An example
"Say it again."
She had said it once already, and he had heard it, and they both knew he had heard it.
"Say it again," he said, "and I will believe you."
It should have been an easy sentence. It was the third time that week she had got halfway through it and stopped.
Example. Generated for this page as a sample. It is not taken from anyone's story.
What makes smut bad rather than explicit
It is vague. Words chosen so as not to name anything leave the reader assembling the scene themselves, which is work, and the book was supposed to do that.
It is anatomical. The opposite failure. A description with no point of view is a diagram.
Nobody wants anything in particular. Two people who each want the same generic thing produce a scene with no tension in it. Wanting something specific, and being slightly embarrassed by it, is what makes a scene readable.
It stops the book. When the plot visibly parks itself, the reader feels it, and the scene has to be very good to be worth the stop.
The people stop being themselves. Whatever was distinctive about how someone speaks should get more distinct in bed, not less.
Is smut the same as porn?
No, and the difference is what the words are attached to. Smut describes writing, usually inside a story with characters you are meant to care about. The comparison people are reaching for is usually about intent, and the honest version of it is that smut is written to be read, at length, by someone who also wants to know what happens next.
Is smut a genre?
No. It is a description of explicitness that sits on top of a genre. There is fantasy smut, historical smut and contemporary romance smut, and they have almost nothing else in common.
What does smut stand for?
Nothing. It is not an acronym, which is worth saying because the question is asked often enough to autocomplete. It is an ordinary old English word that changed jobs.
The part fiction does better than a search
The problem with finding the kind you want is that you are searching by category and you want something narrower than any category. You do not want dark romance, you want the one where he is unreadable for six chapters and then says one sentence.
Written to order, that is a sentence you can just ask for. Say what the sex is for in this story, not how much of it there should be: praise given only after something difficult, an argument that turns, a first time between people who have known each other for years. Then set the explicitness separately, because how much is shown is a different choice from what it means.
Related
The guide to heat levels is the same question as a spice rating, but with the five steps actually defined instead of drawn as peppers.
The guide to praise kink is a worked example of the fourth question: what the sex is doing, rather than how much of it there is.
The guide to prompting a long erotic novel is for when you want the book rather than the scene.
The lexicon has an entry for every theme in the catalogue, which is a faster way to find the specific thing than any list of books.
Privacy, since this one is specific
What you read is a more particular thing to have written down than what you watch. Your stories are encrypted at rest. We can read them to write them. Nobody else can read them. The privacy guide sets out what that covers and what it does not.
Every character in a sexual context is an adult. That one is not a setting.