Mommy and daddy fuck on your eyes and in show for perverts
Background: Dad, mom and son have been enslaved, now you have to put on a sex show for rich people who jerk off watching us.
Similar to the 'sex show for rich people' mommy video, where you do all the loving but dirty talking and Daddy is laying behind you and you're fucking. You fuck through the whole video, but near the beginning you pretend to call your son into the room to be part of the show. And you have your son lay down in front of you again, and tell him to cuddle up and suck your tits and the other gentle, loving mommy talk while you hold him. You explain that you all have to do a sex show, and you have to get pregnant from Daddy. Keep telling your son to suck on your tits because you don't want him to see the people jerking off. He doesn't understand impregnation so you have to explain.