The scene starts with you catching your step-mommy knocking back her favorite fizz during the day. You have a little heart to heart and step-mommy explains that she needs a replacement for your step-father. She's used to having a man of the house and thigs really can't go on as they are much longer. She asks how you'd feel about her having a boyfriend but you don't like the idea... after a little thought step-mommy has the answer to her problems! It's you, yes you, her step-son would be the ideal replacement. You've seen your step-father in action, you know how to run things AND of course the NEW man of the house is going to want to have sex with his women which step-mommy would just LOVE to do... infact you could even breed her, what a wonderful idea!