Classic art: Lewis Bald

Forget Downton Abbey, this is a genuine vision of the Edwardian period. A stern educator administers a fearsome birch thrashing to the plump bot of one of her disobedient charges.
The work of the illustrator Lewis Bald is marvellously erotic. It's mostly not about bare flesh, instead corsets, petticoats and lovely roomy drawers conjure up the sexiness.
Apparently Bald was working  between 1909 and 1910 providing illustrations for French publishers of naughty little stories like 'Le Fouet dominateur' and 'L'École du fouet'. I wonder why he spent so little of his career creating CP-related stuff?