Premium character LoRAs
Original synthetic characters, bundles and AI tools are in my shop:
Join the community on Discord: https://discord.gg/nB79wRNtMT
Big Nipples
A concept LoRA for Krea 2 focused on prominent, puffy and erect nipples with large areolas, on natural breasts of every size. It gives an amateur photo look too: mirror selfies, tops lifted or pulled down, open shirts and hoodies, in real bedrooms and bathrooms instead of a studio.
Usage
Start with the trigger word BigNipplesRK, then describe the woman, what she wears (or how she shows her chest), her breasts and nipples, the pose and the place, and end with the light. Naming the nipples (puffy, long, erect, large areolas) is what brings out the effect the most.
BigNipplesRK, Photograph of a <age>-year-old woman with <skin>, <hair> and <body>. She <lifts her top / wears an open shirt / is topless>. She has <breasts> with <nipples>. 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
"BigNipplesRK, Photograph of a 32-year-old woman with fair skin, copper red curly hair and an athletic build, with a belly button piercing. She wears an open shirt, her breasts visible. She has medium-sized natural breasts with long, puffy nipples. She is taking a mirror selfie with her phone on a bed with dark blue sheets. The lighting is bright daylight from a window."
"BigNipplesRK, Photograph of a 42-year-old woman with tan skin, long wavy brown hair and a medium build, with glasses. She lifts her crop top above her breasts. She has big breasts with prominent erect nipples and large areolas. She is sitting on the bed in a loft with a brick wall. The lighting is warm, from a bedside lamp."
"BigNipplesRK, 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 pulls down her tank top, her breasts exposed. She has natural breasts with very prominent, puffy pink nipples. She is lying on her back in a bedroom with warm wooden furniture. The lighting is bright daylight from a window."
"BigNipplesRK, Photograph of a 28-year-old woman with fair skin, brown hair in a ponytail and a medium build, with gold hoop earrings. She wears an open shirt, her breasts visible. She has natural breasts with very prominent, puffy pink nipples. She is taking a mirror selfie with her phone in a bedroom with pink walls. The lighting is soft and natural."
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.