(To my loyal fans who brought me back to writing for this site.)
Jessica had since dropped the weight, she and Matt now had a beautiful baby boy, conceived of incest. Jessica was disowned, and Matt was not exactly his mother's favorite person for taking her in.
Matt came home one day from work, Jessica was breast feeding her son, Jacob. Matt took one look at his sister, so beautiful. Since the baby had been born, Matt and Jessica hadn't had sex. They both felt it best to wait until she'd healed, but they lost track of time. Matt was always working, and Jessica always needed to take care of the baby.
Matt told his sister that he was going to shower, and went up stairs.