You've had your eye on step-Mommy for many years now, and now that you've been away for college you've missed her dearly with your fantasies running even more wild then before. You come home during a break but arrive earlier than expected. You decide to surprise step-Mommy by coming home the night before, but when you come home you hear step-Mommy moaning. Her moaning is coming from the bedroom- your old bedroom. You open the door and there she is masturbating with a realistic dildo fantasizing about you. After awhile, I notice you watching. How long have you been there step-Son? I am so horny and need to finish myself off- the dildo is okay but here you are with your dick hard from watching step-Mommy masturbating. I need to use your dick, you will be my live toy. I ride your dick until I orgasm and we both cum. You did a good job my step-Son, here's your reward now. I hand express my warm milk into your mouth and on your face. I love you step-Son!