Extending the Family

Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa, mt/ft, Ma/ft, mt/Fa, Consensual, Romantic, Heterosexual, Fiction, Incest, Mother, Son, Brother, Sister, Father, Daughter, Group Sex, First, Oral Sex, Masturbation, Petting, Pregnancy, Cream Pie,

Incest Sex Story: Allie can't have any more babies, even though she and husband John would like another. In a moment of delight as he fills her pussy, she has the idea of getting her son to fuck her eldest daughter pregnant. Perhaps, she reasons, if she were to get him addicted to bareback sex and then somehow contrived to get him up close and personal with Danni, maybe nature would take its course? There's another member of the family, Rachel, who hasn't yet reached menarche, as far as anyone knows...