NSFW AI Prompts: How to Write Prompts for Each Spicy Model
Good NSFW AI prompts are not about secret words. They are about structure: who is in the shot, where, in what light, through what lens and in what mood. This guide gives you one structure that works on all four Spicy models, then what each model needs on top of it.
Every example here follows the rules: fictional adults, an adult age written into the prompt, and no real people. What you write is up to you; the automated safety filter and the Terms of Service set the limits.
Adults only (18+). Every person you show must be an adult, either fictional or real and consenting: never a minor, never a real person who hasn’t agreed. Full rules: Terms of Service.
One structure for every Spicy model
Write the prompt as one to three plain sentences, in this order:
- Subject: an adult character with an age (“a man in his thirties”), build, face, hair and outfit.
- Setting: a specific place and time, such as a penthouse at dusk or a cabin in winter.
- Light: one clear light source: candlelight, neon, window light or golden hour.
- Camera: framing and lens, like a close-up or a full-body shot, 35 mm or 85 mm, shallow depth of field.
- Style: realistic photo, film grain, cel-shaded anime or oil painting.
- Mood: two or three words, such as “sultry and calm” or “playful and warm”.
These models read plain sentences better than long tag lists, and Stable Diffusion weighting such as (word:1.4) does nothing useful here. If a word doesn’t change the picture, cut it.
Spicy UNCENSORED (Seedream 5.0): finals and edits
Spicy UNCENSORED follows long, specific prompts well and is the model for finals at 1K or 2K. A prompt is required, even when you upload references.
For edits, attach as many as 10 reference images and name them by upload order: Figure 1 for the first, Figure 2 for the second. Spell out what stays and what changes: “Keep the face and hair from Figure 1, use the outfit from Figure 2, and place her on a rooftop at night.”
- Pick the aspect ratio for the shot: 2:3 or 3:4 for portraits, 16:9 or 21:9 for wide scenes, 9:16 for phone screens.
- Draft at 1K, then run the winner again at 2K with the same prompt.
Wan 2.7 Image: cheap drafts and many variations
Wan 2.7 Image charges a flat 6 credits whether you attach no reference or 9, so it is the place to explore. It keeps the structure of a reference image well, which helps when you want to hold a pose or a composition and change the style or the setting.
Its aspect ratios are 16:9, 9:16, 4:5, 4:3 and 1:1. Write edits as short instructions: “Change the background to a beach at sunset and keep everything else.”
Spicy UNCENSORED Video (Wan 3.0): prompts that move
Prompt expansion is off, so Wan 3.0 follows your words as they are and adds nothing. Describe the clip in full: the subject, one main action, the camera move, the light, the sound and the pace.
For text-to-video, describe the scene as well as the motion. With a first frame, describe only what changes; the picture already shows the rest.
- Put the sound in the prompt: “rain on the window, a train passing in the distance”.
- Write long takes in beats: “she walks to the window, pauses, then turns back toward the camera”.
- Name camera moves plainly: slow push-in, pull-back, gentle orbit, static shot, handheld.
HappyHorse 1.1: let the still do the work
HappyHorse 1.1 animates a first frame. You can skip the prompt or write as many as 2,500 characters. Start with only the motion and the camera, like “slow push-in, she smiles and looks away”, and add detail only if the result drifts.
Because the clip stays close to the image, fix the composition, the outfit and the light in the still before you animate it.
Templates to copy and adapt
Swap the parts in square brackets and keep the order:
- Portrait: “Portrait of [adult character with age, hair and outfit] in [setting], [light source], 85 mm lens, shallow depth of field, [style], [mood].”
- Scene: “[Adult character] [doing one thing] in [place] at [time of day], wide shot, [light], [style], [mood].”
- Edit: “Keep the face and hair from Figure 1. Change [the one thing]. Keep the light and framing.”
- Video: “[Adult character] [one action], [camera move], [light], [sound], [pace].”
Fixes for common problems
- The character doesn’t read as clearly adult: write an adult age and adult features (“in her thirties”, “mature features”) and cut vague, soft words. If a result still looks under 18, delete it and don’t use it.
- Skin looks plastic: ask for “natural skin texture”, “film grain” or a real lens, and stop stacking words like “perfect” and “flawless”.
- The face changes between images: use a reference image as Figure 1 and change one thing per run.
- The video ignores part of the prompt: cut it to one main action and move the rest of the detail into the first frame.
- A prompt is rejected: every prompt passes an automated safety filter. Rewrite it within the Terms of Service; Spicy Studio doesn’t publish workarounds.
Questions and answers
Are there magic words for NSFW AI prompts?
No. On the Spicy models the result depends on clear structure: subject, setting, light, camera, style and mood. There is no filter on adult themes to talk your way around, only the hard limits in the Terms.
Do the Spicy models support negative prompts?
No. None of the four Spicy models has a negative prompt field, so describe what you want instead of what you don’t: “natural skin texture” rather than “no plastic skin”.
How long should a prompt be?
Long enough to cover the six parts: usually one to three sentences for an image. On Wan 3.0, write out the action, the camera and the sound, because nothing is added for you.
How do I refer to my uploaded images?
On Spicy UNCENSORED, call them Figure 1, Figure 2 and so on, in upload order, and say what to keep from each one.
Do the same prompts work on every Spicy model?
The structure does. Spicy UNCENSORED rewards detail, Wan 2.7 Image suits short edit instructions, Wan 3.0 needs the motion and the sound written out, and HappyHorse 1.1 needs little more than the motion.
What should I never put in a prompt?
Minors, or anyone who looks younger than 18; real people who have not given documented consent; non-consensual acts; and characters that belong to someone else. The Terms of Service list every limit.
House rules for 18+ content
- You must be at least 18, or your local age of majority where that is higher, and you may only use the Spicy models where doing so is legal.
- Depict adults only, fictional or real, and real adults only with their consent. Each character must be adult in both age and appearance.
- Nothing involving a minor or anyone who looks under 18. Breaking this rule closes the account, and the violation is reported.
- A real person who can be identified may appear only with their documented consent.
- Sexual content that is violent or non-consensual is banned, and so is bestiality.
- No content that infringes another party’s intellectual property, including existing characters from anime, manga, games or films.
- Your generations are visible only to your account until you decide to share them. From then on, complying with the law and with each platform’s rules is your job.
This box only summarizes. For the complete rules, read the Terms of Service.
Open a tool or keep reading
- Try a prompt on Spicy UNCENSORED
- Test short edits on Wan 2.7 Image
- Write a clip for Spicy UNCENSORED Video
- Motion prompts on HappyHorse 1.1
- The Spicy model line-up
- NSFW AI generator
- NSFW AI video generator
- Realistic NSFW AI photo generator
- NSFW AI character generator
- AI image prompt engineering guide (blog)
- Blog: getting more out of Wan 3.0
- Blog: anime style terms that prompt well
New accounts start with 25 free credits, enough to test 4 images before you pay anything.
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