Pony XL often makes the fatal error of neglecting the balls. This lora helps to fix that. For some reason, SDXL models in general are far more eager to have a hand on the penis than one the balls. Here is the remedy.
V1_Pony
This works mainly for a hand on the balls during penetrative sex. This works best at the resolutions of 768 x 768 to 1024 x 1024. And the pose is woman in front, man behind, facing the viewer, with her reaching around back to grab his scrotum. It's finicky, and sometimes it breaks the model completely. I usually reset by changing the base model and generating a render, then switching back to pony. I had originally started with a large dataset of images, with ball handling occurring in various poses. The idea was to make a flexible model which would put hands on the ballsack in lots of situations. I wasn't able to get a model to do that consistently. So Instead I reduced the training set to just a few images which were largely the same pose in similar formats. That is this version here. I'll keep working on it.
V2_Pony
This one works on a broader range of scenarios: handjob, footjob, blowjob. Take a alook at the training metadata for ideas.