When I, your step-mommy, go to tuck you in for the night, I notice that you have a boner! I assure you that erections are normal but ask if you want to take care of it before bedtime. That's when you tell me that you don't know how and I decide it is my duty as a step-mother to teach you, but only after making you promise not to tell anyone and get step-Mommy in trouble. I start by telling you to take out your penis and I'm impressed by how big and hard it is! I tell you the parts of your penis and then instruct you to start stroking very slowly. I tell you that the most important thing is what you're thinking about while you stroke and that I'm going to give you something to think about before taking off my robe and showing you my huge step-mommy breasts. I remember how you used to suck on them not so long ago and tell you to think about them while you stroke. I let you get a little faster but warn you not to stroke too fast yet so you don't finish before I'm ready; after all, I'm enjoying watching you so much! Then I show you my hairy step-Mommy pussy, telling you it's where you came out of and that you should imagine your hand is my pussy. Maybe even when you're grown up, you'll be able to put your penis in it for real! Wow, honey, it looks like you're really close! I finally let you stroke as fast as you want, telling you to touch all your favorite places while I count you down from 10. When I get to 1, you're going to explode for step-Mommy!! Oh sweetie, you did such a good job! step-Mommy is so proud of you. Tags: step-mommy role play, taboo, curvy, hairy pussy, huge tits, cum countdown, JOI, jerk off instructions, JOE, jerk off encouragement, big nipples, step-mom and step-son
