Your new step mom has noticed the tension, she knows you are a weak little man and that she can wrap you around her finger, just like she did with your father. She tells you about how she met your father, he hired her as a PT for your fat mother and she tells you that she did warn your mom that if she didn't lose weight, she's lose her husband to a superior woman. Your step mom can tell you are getting aroused by the story so she continues to talk about how she stole your dad from your mom, proud to be a homewrecker. Your step mom makes you jerk your pathetic cock whilst she talks about this, it's not long before she's telling you to cum and then once you're done.. to clean it up. Your step mom tells you that when your dad gets home, she wants you to tell him how much you LOVE your new mommy. She leaves the bedroom door open whilst she fucks your dad whilst making eye contact with you and talking out loud about how good it is to have a real mans cock inside her. When they are done, they laugh at how pathetic you are.