Realistic (and not) tied up breasts for fun and games.
Recommended negative: If you are getting multiple nipples, add pierced nipples to your negatives
Update:
Added a new version where the LORA strength is much more coupled to how strong the tie is, and increasing color responsiveness. Pushing the strength to 1.4-1.6 should now work in most contexts, but be sparing with how many of the trigger word combos you use in a single prompt.
Animated models still work well, but pushing up the LORA strength won't really affect color as much Starter Prompts: <subject>, with her breasts tied up <lora:breast_bondage_v2:1.0>
<subject>, in breast bondage <lora:breast_bondage_v2:1.0>
<subject>, bursting tied breasts <lora:breast_bondage_v2:1.0>