Mistress Kathy has raised her little brother since their parents' death. Now that he's eighteen, she has decided that he will become another of her slaves. But she doesn't know Mark has not only seen her and her slaves. He has been learning. A lot.
(AI-aided story)
Genre: BDSM
Tags: mt/Fa, Slavery, Heterosexual, Incest, DomSub, AI Generated
Sex Contents: Minimal Sex
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