A quick model I made because no one else had done it yet. I don't plan on making a project out of this, so if anyone thinks they can do it better please go ahead. This model struggles to generate accurate chastity devices, but it will at least put something around the right size and shape into a hand- which is a better starting point for inpainting. It's a very rough model, and I need to buy some more training time to finish it off.

Works just fine on anime as well as realistic models, training data included both with a bias towards anime.

Landscape and portrait supported, male and female supported, but with a big bias towards Femdom themed POV portraits.

I recommend using this at a power of 0.9. More than that will start to mess up hands too much, and less will result in relatively few cages being rendered.

You can specify the type of cage you want, to an extent. Asking for just 'chastity' as well as 'chastity cage' or 'chastity device' or even 'pink metal chastity cage' can sometimes work.

Keywords:
"Holding chastity device"

is the main one, but these were also used frequently in the dataset:

"Holding chastity cage"

"chastity"

"femdom

"pov, looking at viewer"

"half closed eyes"

"naughty smile"

"cfnm"