I would perhaps be able to explain this pair as carnival clowns, but there remains the pet bug to confuse us:

nude female clown chats and smokes topless with another circus clown

Artist is Charleno, perhaps better known for his BDSM illustrations under the signature “Carlo”. There isn’t much online about the artist under either name, though this French-language blog post suggests that Charleno was a newspaper illustrator before World War II.

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