It's entirely fair to call this story's main characters Dr. Rollins and Dr. Warren "mad scientists." One invented healthy cigarettes, and the other enhances anal sex surgically. If smoking or butt sex bother you at all, please read something else.
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Genre: Science Fiction
Tags: Ma/Fa, Ma/ft, Consensual, Heterosexual, Fiction, Science Fiction, Incest, Mother, Father, Daughter, Anal Sex, Body Modification, Smoking
Sex Contents: Some Sex
Posted:Modified: In progress