Recommended Conditions

Trigger:

b1tingshoulder (v 1.1, no space between words, optional)

b1ting shoulder (v 1.0, optional)

Strength:

1.0

Support Tags:

2girls, biting shoulder, licking shoulder, shoulder biting, shoulder bite

Try this out first with "biting shoulder". Some models prefer "shoulder bite/biting" (e621) than "biting shoulder" (booru).

Update

v1.1: The trigger word has been changed. It would work more effectively than before.

Description

This LoRA assists in generating a situation where one woman bites another woman's shoulder, most frequently from behind.

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.

Why not kissing but biting?

The situation is registered as both "kissing shoulder" and "biting shoulder" in booru, and the latter obviously works better for this situation.

About trigger

"b1tingshoulder" was used for training (v1.1). This LoRA works even without trigger tag, but it might increase the hit rate of the situation.

Sample images

The sample images are generated with different models and very simple prompting:

2girls, biting shoulder, b1ting shoulder (+ a few tags)

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.