Recommended Conditions

Trigger:

breast biting, breast licking, breast biting through clothes

Strength:

0.8-1.0

Support Tags:

2girls

head on chest, head between breasts, face to breasts (optional)

Negative Tag:

breast sucking (optional)

Try this out first with "2girls"+"breast biting".

Description

This LoRA assists in generating a situation where one woman bites/kisses another woman's boob or areola, but not nipple. However, very strong attraction to breast sucking often matters. The optional support tags above might make some difference on the hit rate.

"Breast biting through clothes" similarly works as "breast sucking through clothes (booru)", which does not work with some models. "Breast biting" + outfit tags would work as well when your model has learned similar situations.

It was trained all with YURI (= lesbian) images because of my preference. However, it could work with straight couples when the LoRA strength is properly reduced.

Sample images

All the images were created with WAI-illustrious-Rectified-4Steps LoRA (Euler a + Karras) on ComfyUI.

Tips

In general, tweaking prompt strengths is very important when two casts are on image because prompts can affect both of them. About this LoRA, the bitten person sometimes does action such as clenching teeth and biting fingers. The following ideas might reduce this problem: 1) weakening the prompts, 2) adding expression prompts and 3) not using LCM LoRA (occasionally).

Quality tags might reduce the number of available poses in your model. Please try removing them if you are not satisfied with your images.