... I know he'll be home soon and I MUST bust a nut on my Stepmother before he gets home. After fucking her for a bit at the coffee table I invite her to bend over on the couch which she willingly does. With her big ass and waiting pussy staring at me I once again slide back inside of her ramming her harder this time, her big ass cheeks clapping against my lower abdomen as I gain momentum! The intense feeling runs up my spine signaling that I'm about to cum!! I pull out of her pussy and unload my hot jizz all over my Stepmothers big ass. Just as I am doing so I hear his truck pull into the driveway!! "Just in time!" I tell her.