Thos LoRa produces heart-shaped welts on a character's buttocks.

The trigger is heart-shaped spank marks. Yes, it causes some prompt bleed, so be prepared for little stray heart shapes here and there... but it performed better in testing than an abstract trigger word.

This LoRa was trained from a single black and white Manga Panel, because I thought the concept was interesting. The process involved making a quick and dirty LoRa from that, then using that LoRa to generate a lot of images, then picking the 2-4% that produced the results I wanted, denoising those, and then training this LoRa when I had enough of them.

At some point I might go back and see if I can also add the kind of heart-shaped riding crop that produces these kind of marks.