SDXL to Z-Image Turbo – Advanced NSFW Refinement Workflow by Lylyman

Transform basic SDXL generations into ultra-detailed, photorealistic NSFW masterpieces with this powerful, modular ComfyUI workflow.

### Core Pipeline Overview

🔶​ 1. SDXL Base Generation

Start with high-quality SDXL checkpoints (PornMaster, LUSTIFY!, Big Love recommended) + optional LoRAs for anatomy/style boost.

🔶​ 2. Z-Image Turbo Refinement

Pass the SDXL latent/output to Z-Image Turbo (choose between:

- Standard BF16/FP8 : maximum detail & accuracy (heavier on VRAM)

- GGUF quantized : much faster inference, lower VRAM usage, ideal for mid-range GPUs

)

Z-Image Turbo excels at adding extreme realism, sharp textures, coherent anatomy, and excellent prompt adherence –

🔶​ 3. Multi-Stage ADetailer Fixers

4 dedicated ADetailer passes (bypassable via rgthree Fast Groups Bypasser):

- Skin texture enhancement (Z-Image based)

- Face detailing & expression refinement

- Full anatomy correction (hands, feet, breasts, genitals, etc.) using SDXL power

- Final intimate zones + pubes/anus texture polish (Z-Image)

Uses Ultralytics segmentations (female body, pussy/pubes/anus, etc.) + SAM for precise masking.

Highly customizable thresholds, denoise, dilation, etc.

🔶​ 4. Optional ControlNet Pose Guidance

Add OpenPose / Depth / Canny at the very beginning for exact body positioning/composition.

Works much better on SDXL stage than directly on Z-Image Turbo –

🔶​ 5. High-Quality Upscale with SeedVR2

Final upscale using SeedVR2 DiT-based upscaler (seedvr2_ema_3b_fp8 model).

Exceptional detail recovery, sharpness, and natural artifact reduction –

🔶​ 6. Custom Post-Processing

Apply my personal Un_yellow_by_Lylyman.cube LUT (included in the zip) to remove unwanted yellow tint, enhance cinematic colors, contrast & vibrancy.

Adjustable sharpening + LUT strength for fine-tuning.

🔶​ ### Key Features & Usability

- Modular & Bypass-Friendly : Use rgthree Fast Groups Bypasser to toggle entire sections (SDXL only, Z-Image only, specific ADetailers, upscale, post-process).

- Random / Fixed Seed : Easy seed randomization per section or global fixed seed.

- LoRA Flexibility : Multiple Power Lora Loaders (rgthree) – add/remove NSFW LoRAs freely (ZIT Mystic XXX, Z-Image NSFW, Real Pussy, etc.).

- Prompt Boxes : Clean multiline prompt input + saved Set/Get nodes for easy reuse.

- Optimized for NSFW : Tuned prompts, detectors and LoRAs focus on realistic skin, anatomy, genitals, etc.

🔶​ ### Required Resources (detailed list inside the workflow Note "resources" )

- SDXL checkpoints (PornMaster, LUSTIFY!, Big Love)

- Z-Image Turbo (standard or GGUF) + text encoders + VAE

- SAM vit_b, SeedVR2 DiT model

- Ultralytics detectors (female body, pussy/pubes/anus, etc.)

- Custom nodes: Impact-Pack, rgthree-comfy, ComfyUI_essentials, SeedVR2 Upscaler, etc. (install via Manager)

🔶​ If you create cool stuff with it, tag me @Lylyman or drop a buzz – always fun to see variations!

Enjoy🔥