Soon, I was completely buried in her used v****a and the feeling was extremely odd. Sure, I had previously f****d her after cumming in her, in the past. But this felt different. There was barely any friction from the walls of her cunt, as my c**k slid in and out of her. In addition, her p***y was filled with thick semen from another man and my c**k could feel the sloppiness within her body. Still semiconscious, she spoke. "Again baby?" "Uh huh." "Ok baby. Give me that huge c**k. I need to feel you tapping my cervix again. Deeper, Mark. f**k me like you did earlier. You better not ever tell me anyone. Your dad will hate us." Whoa! Mark? She's f*****g our son, Mark? It was then that I realized that the car that dropped her off did look like our son's car. That thought alone, was enough

