This blog explores the corporal punishment of beautiful but naughty girls using the birch and cane, but other instruments too. The birch is the focus but this vintage implement of severe girlish punishment is rarely found nowadays so the cane, which took over from the birch, and also the paddle are included. All models are over 18, proof on file. Enjoy.
The print is perhaps too small to read comfortably on screen so I suggest you download the two files and open them with Paint or similar image reading software. It makes a nice story to go with the pic.