Your Step Mom is very upset with you....she sits you down to tell you that your professor called and your grades are not acceptable. And on top of that your behavior is out of control at school, you don't seem to respect authority. Its time for you to learn respect starting at home. She makes you strip down naked and tells you to stand up. You have to get an erection for her and you can't masturbate or have sex unless its with her. She delights in the fact that you will be servicing her needs since your Dad is not always able to take care of her. She strips down naked and shows off her sexy body to you while she demands for you to start stroking your cock. You are listening and obeying her every word & command as she continues to talk to you about what you will be doing for her. She counts you down and you squirt a big load of cum all over the place