The cartoon The Mongolian Octopus: His Grip on Australia from 1886 (presumably referring to Chinese or Asian people, not Mongolians in particular) has "Immorality" as one of the tentacles.
In the context of this cartoon, what did "Immorality" mean? It seems a fairly vague term. As the two people ensnared are women, does it mean some sort of sexual immorality? Prostitution? Inter-racial relationships? Something else?