Krea 2 is VirtuaVixen’s flagship uncensored photoreal text-to-image model, and it is the model to reach for when you want images that look like real photographs rather than illustrations. It is fully hosted on our infrastructure, so there is no GPU, no install, and no setup on your end. You type a natural-language description, pick your options, and the studio renders it. This guide covers what Krea 2 is, how to generate with it on the AI Porn Studio, how to prompt it well, the bring-your-own-face Krea 2 Edit mode, the full library of pose and act LoRA extensions, and — for the technically curious — the exact model stack running behind the button.

What Krea 2 Is and Why “Uncensored Photoreal” Matters

Most AI image models fall into two camps. Anime and illustration models produce stylized art, and mainstream photoreal models are heavily filtered so they refuse or mangle anything explicit. Krea 2 sits in a third category: a photoreal model trained and tuned to be genuinely uncensored. It renders realistic skin, lighting, anatomy, and detail without the guardrails that break other models on adult content.

The realism does not come from the base weights alone. Krea 2 on VirtuaVixen runs with a flagship realism LoRA, MysticXXX_KREA2_v3.safetensors, applied at strength 1.5. That single LoRA is what pushes output from “AI-looking” into convincing photographic territory — natural pores, believable light falloff, and coherent bodies. Everything else in the pipeline builds on top of that photoreal foundation.

One important consequence of the photoreal design: Krea 2 is a natural-language model, not a booru/tag model. If you are used to comma-separated danbooru tags and quality spam like masterpiece, best quality, score_9, forget all of it here. Krea 2 wants sentences.

How to Generate Krea 2 Images on the Studio

Head to the AI Porn Studio and select Krea 2 from the model list. Because it is our best-in-class realism model, it is flagged as the top image model in the picker. From there:

1. Write a natural-language description of the scene you want.
2. Choose a resolution (the default canvas is a clean square, ideal for portraits and close-ups).
3. Hit generate. Rendering happens on our GPUs — you just wait a few seconds.

Krea 2 is a turbo model, which is why generations come back fast. It does not need the 25–40 sampling steps a normal diffusion model would; it produces a finished image in a fraction of that. Cost is handled with simple per-image token pricing that scales with your membership tier, so higher tiers pay fewer tokens per image. There is no metered GPU billing and nothing to rent.

Once you have a look you like, the same photoreal output feeds naturally into the rest of the platform — you can browse curated results in the AI Pornstars gallery, and short-form animated content lives over in Shorts.

Natural-Language Prompting Tips

Because Krea 2 is a photoreal, natural-language model, the winning strategy is to describe a photograph, not list tags. Think like a photographer briefing a shoot:

• Describe the subject in plain sentences. Who is she, what does she look like, what is she wearing (or not), what is her expression and pose.
• Set the scene and lighting. “Shot in a sunlit bedroom, soft window light” gives the model the photographic cues it was trained on.
• Name the camera language. Terms like close-up, wide shot, shallow depth of field, and 35mm steer framing far better than abstract quality words.
• Skip the tag spam. Weighted tags like (detailed:1.3) and SD-era quality tags do nothing useful here and can actually hurt coherence.
• Let the enhancer help. The studio runs a dedicated prompt enhancer for Krea 2 that expands a short natural-language idea into a fuller photographic description before it hits the model.

Krea 2 Edit: Bring Your Own Face

Krea 2 Edit is the reference-image / identity mode. Instead of describing a face from scratch, you upload a reference photo and Krea 2 generates new scenes that preserve that person’s identity. Upload a face, describe the scene and pose you want, and the model keeps the likeness consistent across the render.

There is also a Duo version of Edit that accepts two reference photos — useful when you want two specific identities together in one scene. Identity preservation is driven by a dedicated editing build of the model plus a purpose-trained identity LoRA (details in the stack section below), so the resemblance holds up rather than drifting into a generic lookalike.

The Pose and Act LoRA Extensions

Beyond plain text-to-image, Krea 2 ships with a library of pose and act extensions. Each one is the standard photoreal Krea 2 pipeline with an additional, purpose-trained pose LoRA stacked on top, so you get a reliable, specific act while keeping full Krea 2 realism. Under each label below is the exact LoRA file that powers it:

• Full Nelson — the full-nelson hold, front-facing (k_fullnelson.safetensors)
• Full Nelson DP — full nelson with double penetration (K_fullnelsondp.safetensors)
• Doggystyle DP — doggystyle with double penetration (k_doggystyledp.safetensors)
• Frontal Anal View — front-on anal framing (k_adrianofrontanal.safetensors)
• POV Doggy Anal — point-of-view doggystyle anal (k_doggyadrianoanal.safetensors)
• Missionary Anal — missionary-position anal (k_adrianomissionaryanal.safetensors)
• Bulldog Anal — bulldog-position anal (k_bulldoganal.safetensors)
• Piledriver Anal — piledriver-position anal (k_piledriver.safetensors)
• Blowjob — oral, single partner (blowjob_krea2_v1.safetensors)
• Double Blowjob — two-partner oral (k_doublefellatio.safetensors)
• Strappado Deepthroat — strappado-bound deepthroat (k_strappadobj.safetensors)
• Arms-Tied Doggystyle (BDSM) — doggystyle with arms bound on legs (K_bdsmarmsonlegs.safetensors)
• BBC Anal — interracial anal (k_blackanal.safetensors)
• Reverse Spitroast — reverse spitroast arrangement (K_reversespitroast.safetensors)
• Giant BBC Deepthroat — oversized deepthroat (k_giantdeepthroat.safetensors)
• Reverse Fellatio — reverse-angle fellatio (k_reversefinal.safetensors)
• Excessive Cum — heavy cumshot finish (K_excessivecum.safetensors)
• Gangbang (All Holes) — multi-partner all-holes scene (K_gangbanghelper.safetensors)
• Paizuri / Titjob — titfuck / paizuri (K_titfuck_Paizuri.safetensors)

Because every extension inherits the same base model and realism LoRA, switching poses does not cost you the photoreal quality — you are only swapping the pose-specific layer.

Under the Hood: The Exact Krea 2 Stack

For readers who care about the internals, here is precisely what runs when you press generate. The whole thing is a native ComfyUI graph.

Base Text-to-Image

The base model is krea2_turbo_fp8_scaled.safetensors, loaded through a UNETLoader node (it is a UNet checkpoint, not a full all-in-one, so it loads via the diffusion-model loader rather than a checkpoint loader). Text conditioning runs CLIPLoader → CLIPTextEncode. Because it is an fp8-scaled turbo model, the sampler settings are deliberately minimal:

• KSampler with the euler sampler and the simple scheduler
• 8 steps — that is the whole reason generations return in seconds
• CFG 1.0
• denoise 1.0

At CFG 1.0 there is no meaningful classifier-free guidance, so there is no classic negative prompt. Instead of encoding a negative, the graph feeds a ConditioningZeroOut node as the negative conditioning — a zeroed tensor that keeps the sampler happy without you having to write “worst quality, blurry, extra fingers” ever again. The latent canvas starts as an EmptyLatentImage at the default 1024×1024. Decoding is a VAEDecode using qwen_image_vae.safetensors as the VAE, and the result is written out with SaveImage.

The flagship realism LoRA, MysticXXX_KREA2_v3.safetensors, is applied at strength 1.5 through a LoraLoaderModelOnly node (model-only, since the CLIP path is left untouched). And the natural-language prompt expansion is done by a custom node, ComfyUI-Krea2T-Enhancer, which is exactly why the model behaves best with sentences rather than tags.

Krea 2 Edit (Identity / Reference)

Edit swaps the base for krea2TurboNSFWAIO_v10.safetensors, an all-in-one NSFW build. On top of it, identity preservation comes from krea2_identity_edit_v1_2.safetensors applied at strength 1.0. The reference image is prepared with ImageResize+ and a VAEEncode, then grounded into the conditioning by two Krea2EditGroundedEncode nodes, while the model itself is patched by a Krea2EditModelPatch node so it respects the reference identity. The sampler configuration is identical to base — euler / simple / 8 steps / CFG 1.0 — so Edit renders just as fast as plain text-to-image. The Duo variant simply wires in a second reference photo through the same encode path.

Pose Extensions

Every pose extension is the base recipe plus one more LoRA. Concretely: krea2_turbo_fp8_scaled.safetensors as the base, MysticXXX_KREA2_v3.safetensors @ 1.5 for realism, and then one pose LoRA loaded through a second LoraLoaderModelOnly, typically around strength 0.7. As a verified example, Full Nelson is krea2_turbo_fp8_scaled + MysticXXX_KREA2_v3 @ 1.5 + k_fullnelson.safetensors @ 0.7. Swap that last file for any of the pose files listed above and you have the corresponding extension.

Some poses also ship quality variants that chain a few extra realism/aesthetic LoRAs. The Full Nelson variants, for instance, stack additional files such as k_realismengine.safetensors, k_phonephoto.safetensors (for that authentic amateur phone-camera look), and k_filterbypass.safetensors on top of the standard pose recipe to push realism or a specific aesthetic further.

Who Krea 2 Is For

Krea 2 is for anyone who wants realistic, uncensored images without owning a GPU or wrestling with ComfyUI. If you have ever tried to run a local diffusion setup — hunting for the right checkpoint, matching a VAE, wiring LoRAs at the right strengths, and tuning samplers — you now know exactly how much of that we have pre-built and pre-tuned for you above. On VirtuaVixen it is all hosted: the exact base models, the MysticXXX realism LoRA at the right strength, the correct VAE, the enhancer node, and every pose extension are already assembled and load-balanced across our fleet.

Whether you want a single photoreal portrait, a consistent character from your own reference photo via Krea 2 Edit, or a specific act from the pose library, you get the same result: fast, uncensored, photographic-quality images at a flat per-image token cost. Start creating on the AI Porn Studio, explore finished work in the AI Pornstars gallery, and see what motion looks like over in Shorts.