This is favorite caricature artist of my youth. He is Danish. My grandmother has all his albums. His style is based on old cartoon technic. This one is called "Jealousy".
That's his usual characters - people with no name, who represent some social phenomenon or a temper or merely temperament.
Another big Bidstrup theme was politic. He was a peace activist and maliciously mocked cons and war people.
In the end I think I should post some of his Adam and Eva comics, which had strong Mark Twain influence, but I'm probably starting to violate copyright.