She had to watch, to see her sons cock push deep into his sister tight small cunt. There father was filming them, a 9yo fucking his 4yo sister, her cunt had been prepared, her mother had dildoed her everyday for the last week, her father had forced his cock down his son's throat and both had watched kiddie porn with there parents, licking both cock and mothers cunt. Now they would be used by both parents and there friends, in turn other kiddies would now join them to fuck