This Lora caters to a niche spanking concept... yeah, it's very much "Horrible Deviant Art Fetish" tier. You have been warned.

The trigger Spanked anus should produce an abused, uhm, output port on your character...

It's trained on the precious few (like, 30?) anime pictures I could find on the subject. It seems to work, though. You might actually want to put Spanked in negative if you don't want the full impact of the model, which can be a bit extreme, because apparently the subject is the last thing anyone would think of hitting, so all other areas might be a bit too sore for some tastes.