A 6-part Story Series.
Two incestious answers to the title.Incest/Taboo
Another girl's answer, plus a lot more.Erotic Couplings
Another girl tells, maybe a real girlfriend of mine. Erotic Couplings
Mark tells how it starts with Peggy, concluded in chapter 5.First Time
Finally, Peggy sucks him.First Time
How Peggy's sister came to love cocksucking.First Time