Sit down and talk to mommy before you go to bed. I have an important sex ed conversion to have with you, honey. There's no need to feel shy. You know you can always trust your mom. Now, I'm going to ask you a personal question: have you ever masturbated before? No? Are you sure? Do you know how to masturbate? You can tell me the truth.  It's very important that you learn how to satisfy yourself; otherwise, you might give in to one of those sluts at school. You know you have to remain a virgin until you're married. It's the right thing to do. But in order to avoid sin, you must touch and play with yourself until you explode - and you'll have to do it every single night from now on. Mommy will show you how to make your dickie have an orgasm. I can see from the bulge in your pants that you're already nice and hard. Unzip those pants. Drop them. Let mommy see your penis. Don't be shy, it's nothing I haven't seen before. That's a good boy...wow! What a big erection! Now close your eyes, and feel mommy's hand start to stroke your cock...