Eric (the Step-Son) starts it off by going down on Sandra (the Slut) then turns her over and fucks her ass doggy style. Harry (the Step-Father) joins them and shoves his fingers down her throat and then his cock as the two men spit roast Sandra. But it all comes to a glorious end as Harry switches ends and ass fucks Sandra while Eric climaxes and cums all over Sandra’s beautiful tits.

From the video: "Step-Father Step-Son Slut Part 1"