Family Collectors or Invasion of the Synthcests

by Sincest

Caution: This Science Fiction Sex Story contains strong sexual content, including Ma/Fa, mt/ft, Consensual, Drunk/Drugged, Heterosexual, Fiction, Science Fiction, Aliens, Incest, Mother, Son, Brother, Sister, Father, Daughter, Group Sex, Orgy, Anal Sex, Cream Pie, Lactation, Masturbation, Oral Sex, Big Breasts, Size, Transformation,

Desc: Science Fiction Sex Story: Human families are being targeted for symbiotic incestuous relationships in which "One symbiont lives within the tissues of the other, either within the cells or extracellularly."-Wikipedia.

Chapter 1 Chapter 2

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