Stepbrother's secret encounter with stepsister in presence of stepmom

Stepbrother and stepsister, both in their teens, found themselves alone at home. The young stud, having a thing for his step-sis, decided to take advantage of the situation and make his move. As they were about to get down and dirty, the stepmom walked in, catching them in the act. But instead of getting mad, she just laughed it off and left them alone. The stepbrother, not wanting to miss out on this opportunity, continued his pursuit of his step-sister. He took her to his dorm room, where they engaged in some hardcore action. The step-sister, being a college student, knew how to handle herself and gave as good as she got. The stepbrother, unable to resist, ended up filling her up with his manhood, leaving her satisfied and him feeling like the luckiest guy ever.