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Huge Boobs
A concept LoRA for Krea 2 that draws huge natural breasts realistically, with weight, shape and skin texture that look real on every body type, from slim and athletic to curvy and full-figured. It also gives an amateur phone photo look: mirror selfies, phone flash, bedrooms, bathrooms and city windows instead of a studio. Works topless, nude, in bikinis, bras, tank tops, jeans or sweatpants.
Usage
Start with the trigger word HugeBoobsRK, then describe the woman, what she wears, her breasts, the pose and the place, and end with the light.
HugeBoobsRK, Photograph of a <age>-year-old woman with <skin>, <hair> and <body>. She is <nude / topless / outfit>. She has <huge natural breasts>. She is <pose> <place>. The lighting is <light>.
Recommended weight: 0.8 to 1. Made for Krea 2 Turbo (8 steps, CFG 1).
Prompt Examples
"HugeBoobsRK, Photograph of a 27-year-old woman with light olive skin, brown hair in a ponytail and an hourglass figure, with freckles. She is fully nude. She has very large round breasts. She is leaning forward towards the camera in a bathroom with green tiles. The photo is taken with a phone flash."
"HugeBoobsRK, Photograph of a 41-year-old woman with olive skin, long straight blonde hair and a toned physique, with freckles. She wears a red bikini top. She has huge, heavy natural breasts. She is taking a mirror selfie with her phone in a bedroom with grey curtains. The photo is taken with a phone flash."
"HugeBoobsRK, Photograph of a 32-year-old woman with a medium skin tone, long black hair and a tall, slim build, with a nose piercing. She is topless, wearing grey sweatpants. She has very large round breasts. She is sitting with her legs crossed in a loft with a brick wall. The photo is taken with a phone flash."
"HugeBoobsRK, Photograph of a 42-year-old woman with light skin, a platinum blonde bob and a slender build, with a belly button piercing. She is topless, wearing jeans. She has huge, heavy natural breasts. She is leaning forward towards the camera on a rug in front of a fireplace. The lighting is warm, from a bedside lamp."
Training
- Base model: Krea 2
- Type: Concept LoRA
- Steps: 4000
- Rank: 32
- Optimizer: adamw, constant learning rate
- Engine: ai-toolkit
Generation settings
Trained on Krea 2, and works on Krea 2 Turbo for faster generation.
- Raw: ~30 steps, guidance 3.5
- Turbo: ~8 steps, guidance 1.0
The gallery images were generated with krea2_turbo_mxfp8.safetensors, at 8 steps, guidance 1, LoRA weight 1. All the women shown are adults.



















