Hello my step-son, I found certain dvd's and magazines in your room and I think its time to explain you and show you something because you are already a big boy. I bought a strap on just to show you how to masturbate. Now, take off you pants, dont be shy, I am your mo.m, and copy what I do. I will give you your first stroking lesson and I promise it will be gooooood;).... mo.m-step-son role play, masturbation instruction