Asshole - Wan 2.2 T2V/I2V 14B

Trained on a quite large collection and a lot of different concepts, the main one being women lying on their back showing their asshole. Regularization data were also mixed in to prevent bias.

The model seems to perform well in a wide variety of scenes and has the potential to perform well in much more tasks than the one it was intended for.

Works for T2V as well as I2V.

Training/Dataset parameters

• 259 * 512x512 videos of 3 seconds.

• 189 * 1024x1024 images.

• Rank 128.

• 18 epochs on the high noise.

• 22 epochs on the low noise.

• Higher repeats on concepts with less data.

• Learning rates started at 0.0001 for both, and the last ~20% of training ran at about 0.00002.

• Videos were sliced and cropped using a custom tool I wrote.

• Captioning:

  • Qwen2.5-VL was used for the initial captioning.

  • The system prompt was adapted for each different concept to provide the model with a context and instructions on what to look for.

  • Manually reviewed with minor corrections.

• Trained using diffusion-pipe on a single 5090.

What it what trained on:

• Women in piledriver position

  • Spreading her buttocks with own hands

  • Viewer spreading her buttocks

• Close-up of vaginas from under

• Penis anal insertion

• Penis anal pull-out

• Penis anal thrusting

• Side views

• POV views

• A variety of pubic hairiness, but I am somehow still unable to control it

• Ejaculation, but hard to control

• Faces were mostly cut out of frame to minimize character bleeding

What it cannot do:

• Do NOT expect good results on standing poses. There is none in the dataset.

See the prompts associated with the samples.

Prompt geniuses please share your work.