Hi, son? Can I call you son? I know it's kind of early but I'd like to very much. You're my new son now, even if I never had one! You must be surprised your dad married a woman half his age, my age is closer to yours, in fact, in a different world I could've been your girlfriend! That means I understand your generation better than your dad or your biological mother, I understand what your generation needs, what desires it has. I also know that your previous mother (let's call her like this from now on) had some very limited views: she was super religious and wanted to marry you with a certain girl she chose. That's unacceptable, it violates your rights and your freedom to choose for yourself, we live in the 21 century, duh! Yeah, your dad told me all these things, it's good that he decided to finally dump her. So I guess she had a limited view about sexuality, also. What? No, masturbation is not a sin and does not make your cock shorter! She told you that? Wow, such bullshit! I thought God forbid lying. No, dear son, masturbation is natural and healthy for your body. The average person masturbates 3-5 times a week, it makes you happier and relieved. I will teach you everything about it, son! I'll change the rules completely, I'll teach you how to talk to a girl to make her attracted to you, in no time at all you'll even have a girlfriend! But, first, you have to know how to masturbate. If you want to please someone else, you have to know how to please yourself first. So I'll guide you through it, step by step... with one condition. You have to do it right now, in front of me, I have to made sure you understand my instructions and do it right... Come on, don't be shy, take down your pants and put a hand on your dick while I play with these big boobs for you... Let's have some secret mother-son fun together