FLUX NSFW / Nude Prompts and Learnings

Is Flux, the newest AI model by Black Forest Labs, capable of NSFW?

I dived into NSFW prompting to find out.

The conclusion is: FLUX is capable of complete nudity and sensual interactions, but not sex acts.

Frustratingly, nipples and genatalia are often censored (blurred out or erased in strange ways). However, you can get around this if you prompt enough – it ends up being a game of chance.

Will FLUX be trained the same way that Stable Diffusion models were, so that we can have completely uncensored NSFW models based on FLUX in the future?

The team has not released any information on this, so it remains to be determined. My guess is that it will happen; the horniess of the internet is one of the most powerful forces in the world.

Tutorial: How to run FLUX locally

Quick-run: use flux online with HuggingFace

Quick note: FLUX has 3 models: Schnell, Dev and Prod. Schnell is lowest quality, meant for prototyping. Dev is higher quality, and Prod is even higher quality than that.

General Prompts

high quality, detailed, ultrarealistic photography, very cute completely naked 24-year-old woman resembling Cassie Cage, blond hair, broad chin, skin imperfections, completely naked breasts, black transparent panties, black garter belt, thigh high black stockings, cute round butt, gold heart necklace with diamonds, luxury penthouse background, volumetric lighting, taken by Canon R5, 85mm lens

18 yo woman kneeling on the floor, looking at viewer, pov, nude, shot from above, woman waits in eager anticipation

18 yo woman kneeling on the floor, looking at viewer, pov, completely nude, small breasts, beautiful body, shot from above, woman looks at a banana eagerly

18 yo nude woman sitting on the floor, shot from above, pov, close up, woman holds and licks a cucumber, sensual

an athletic woman in lacy lingerie, perky nipples, looking at viewer, slight pout, she has blonde hair, brown eyes, hair in a ponytail, around 25 years old, large breasts,

gorgeous korean woman, 20 year old, completely nude, tied up many ropes, thin waist, medium breasts, wide hips, deep depth of field, photography, Natural geographic photo, Hyper-realistic, 16k resolution, (masterpiece, award winning artwork)

a naked athletic woman, view from behind, a hairy man’s hand on her bottom, full body photograph, looking at viewer, slight pout, she has blonde hair, brown eyes, hair in a ponytail, around 25 years old, large breasts,

 woman stands in front of a mirror, capturing a selfie. The image quality is grainy, with a slight blur softening the details. The lighting is dim, casting shadows that obscure her features. The room is cluttered, with clothes strewn across the bed and an unmade blanket. Her expression is casual, full of concentration, while the old iPhone struggles to focus, giving the photo an authentic, unpolished feel. The mirror shows smudges and fingerprints, adding to the raw, everyday atmosphere of the scene.

gorgeous persian woman, 20 year old, completely nude, thin waist, medium breasts, wide hips, deep depth of field, photography, Natural geographic photo, Hyper-realistic, 16k resolution, (masterpiece, award winning artwork)

gorgeous korean woman, 20 year old, completely nude, thin waist, medium breasts, wide hips, deep depth of field, photography, Natural geographic photo, Hyper-realistic, 16k resolution, (masterpiece, award winning artwork)

gorgeous korean woman, 20 year old, completely nude, thin waist, medium breasts, wide hips, deep depth of field, photography, Natural geographic photo, Hyper-realistic, 16k resolution, (masterpiece, award winning artwork)

Very beautiful sexy light red ponytail hair, breasts exposed, pink, cat green big eyes, Highly detailed, 25 years old, slim, full body, innocent face, naturally wavy hair, full body, High resolution, Masterpiece, best quality, intricate high detail, Highly detailed, Sharp focus, Detailed skin, realistic skin texture, texture, detailed eyes, professional, 4k, Charming smile, shot with canon, 85mm, slight depth of field, Kodak color vision, Body in perfect shape, extremely detailed, photographer_\( ultra \), photographerrealistic, realistic, Post-processing, maximum details, roughness, real life, ultrarealistic, photorealism, photography, 8k hd, Netstockings,stands in a seductive pose for the camera inside her bedroom, playing with her hair, Naked

russian girl lying in bed, blonde, she is dressed in tight (transparent:1.2) smoky gray latex suit with long sleeves and (gloves:1.3), beautiful tattoos visible through transparent latex, transparent latex is very shiny, latex socks, crotch zipper, very detailed, clear image with dramatic lighting, detailed face skin, stroking herself, full body view

Full sex in FLUX is not possible

We can try some sexual interactions however:

A young surprised and shy man sitting on a old bed, stares fearfully at a woman’s cleavage, dressed in old cheap torn pyjama from the 18th century, a cute young curvy woman is next to him, smiling lasciviously and pulling his pyjama off, ripping off her dress, her girlfriend is bathing next to them, cinematic light, breathtaking movie scene, shallow depth of field

A young man sitting on an old bed, stares at a woman’s cleavage, both are wearing old style pajamas, cute young curvy woman smiling lasciviously and touching the man, breathatking scene, cinematic light

Incredible text comprehension

an athletic 20 year old woman, nude, perky nipples, looking at viewer, slight pout, she has dirty blonde hair, brown eyes, hair in a ponytail, medium breasts, “DADDYS LITTLE SLUT” written with sharpie on stomach

8k, natural lighting, a beautiful petite 18 yo girl at the gym working out, beautiful smile, green eyes, shoulder length blonde wavy hair, skimpy gray lycra shorts, cropped pink tshirt, tshirt has centered text: ” cock is the best protein “

age 21 nude woman sitting on the floor, shot from above, pov, close up, maths, engineering, physics, equations all over her naked body in permanent marker to try and remember them for the exam, overwhelmed, anxious, quirky, facing viewer, close up face, seductive deep depth of field, photography, Natural geographic photo, Hyper-realistic, 16k resolution, (masterpiece, award winning artwork), many details,