She is Foster without knowing that the family tradition is to suck the new Foster stepfather's cock and ride him until he gets all his cum.
Peter Stone, "The Naked Truth, or PMS (the prose of my spouse)" (11-12). On the return to Traditional Values through a Paradox and About the difference between a Gate and a door...
Step Daughter Wants to Join in For a Family Tradition to Have Sex Freely with Her Step Dad and Step Mom - Orgyfamily
Peter&Aimee: Chronicles of sex life, doggystyle, cowgirl, and other fun stuff from a solid married couple...))