I'm not a fan of this particular fetish at all, but it's a commissioned piece. Maybe it could be useful for someone else too.

It's trained for Wan 2.2 I2V. It works specifically with this Pee POV-type pose where the butt is in close-up while squatting.

It worked very well for me even in Wan 2.1.

It works best if you complement it with some model to replicate vaginas.

It's trained with 317 videos, mostly of close-up urination, but also includes:

• Puts down pants.

• Starts urinating.

• Urinates.

• Stops urinating.

• Wipes with toilet paper.

• Discards it.

• Pulls up pants.

This is my first trained model, so it will have many errors. But I'll keep improving it, as my client requests several videos.