A concept LoRA focused on natural large breast shape and volume, trained exclusively on nude images.
Trigger: breastsB
Base Model: Krea 2
Trained on: Krea 2 Raw
Strength: 0.7 – 1.0 (with trigger)
Notes:
- Trained on nude photos, so at higher strengths the LoRA has a tendency to undress the subject.
- At higher strengths may produce water droplet artifacts. Note that Krea 2 itself often generates water droplets, especially with pool or beach prompts.
- Works well across different angles (front, side, 3/4, low angle) and poses.
- Best results on medium and upper-body shots.
- If you want to keep clothes on, lower the strength and explicitly reinforce clothing in the prompt.
-If the breast size is not large enough, add big tits to the prompt or use the breast size slider.
Example Prompts:
- breastsB, medium shot of a nude woman standing facing the camera, from the waist up, soft lighting, photorealistic
- breastsB, side profile of a nude woman standing, medium shot from the waist up, soft lighting, photorealistic
- breastsB, blonde woman in bikini, front view, face in frame, photorealistic
- breastsB, nude blonde woman, sitting, looking at camera, soft lighting
Description
About this version
Improved version of the concept LoRA.
What's new:
Reduced water droplet artifacts. Still can appear in pool/beach prompts (Krea 2 base behavior), but noticeably less frequent than in v1.
Improved consistency across a wider range of poses and angles (including more extreme low angles and sitting poses).
Slightly better natural volume and shape control — less prone to over-exaggeration while keeping the natural large breast look.
Cleaner skin texture in medium and upper-body shots.
Still recommended:
Strength: 0.65–0.9 (with trigger)
For clothed subjects — lower the strength a bit (0.6–0.75) and clearly describe the clothing in the prompt.
Best results still on medium and upper-body framing.
If the breast size is not large enough, add big tits to the prompt or use the breast size slider.
Trigger: breastsB
Trained on Krea 2 Raw.