A Submissive Sibling

Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa, Fa/Fa, Consensual, Heterosexual, Sharing, Incest, Brother, Sister, Cousins, Aunt, Nephew, BDSM, MaleDom, FemaleDom, Humiliation, Light Bond, Rough, Spanking, Anal Sex, Analingus, Cream Pie, First, Fisting, Masturbation, Oral Sex, Pegging, Sex Toys, Illustrated,

Incest Sex Story: Mark and his sister Carrie have always gotten along well, even if she likes to tease him a little too much. A surprising DNA result leads to lines being crossed. Discover the taboo journey of two siblings caught in a web of desire and consequences.