Frank Spreads Family Grows

Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa, Ma/ft, Fa/ft, Coercion, NonConsensual, Rape, Reluctant, Romantic, Gay, Heterosexual, Fiction, Cuckold, Sharing, Wife Watching, Wimp Husband, Incest, Mother, Brother, Sister, Daughter, Niece, Pregnancy, 2nd POV, Slow, AI Generated,

Incest Sex Story: This is a story about Father, daughter, brother, sister incest with impregnation. With a touch of cuckoldry, coercion, non-consensual incest. Frank 35yr father is married to Marie for 15 years now. They have a 14 yr daughter Ava. Marie has been trying to conceive after her first child but has been unable to and they both want more kids. Frank also has 3 sisters, 1 older Sara at 37, 2 younger at Sally at 31 and Janet at 17.