Photos description: "The New Stepmother #16 Scene 4". Kirsten and Zack (BRITNEY AMBER AND LUCAS FROST)- After weeks of building sexual tension, new stepmother and son can no longer keep their hands off of one another. In an unexpected moment of realization, the two find themselves in a passionate exchange in the kitchen that quickly moves up to the bedroom. Kirsten had no idea how much her body craved a younger man's cock and Zack had no idea just how much he could learn from an older woman. Willing to satisfy each other's most basic needs - the two both erupt into explosive, satisfied orgasms. Guilt though - is just a breath away.