Sweetie, you've grown into such a handsome young man over the past few years! Look at you! The girls are all over you, but I'm not sure you know how to handle them. You may look like a man, but can you fuck like a man? What else is a step-mother for, but to teach her step-son everything he needs to know to be successful? Sex is important for a healthy and successful relationship. Step-Son, today step-mommy is going to take your virginity and teach you the ins and outs of a pussy. That's right, let that cock get nice and hard while I unbutton my shirt, revealing my big, natural tits. You probably don't remember them, but I'll refresh your memory. I'm going to strip completely for you so you can admire me before I bend over the sofa and let you slide that hard cock into step-mommy's pussy. I'm going to show you how a woman should grind on you while your fucking from behind. Don't cum yet before step-mommy shows you some other ways to please. Lie down while I face you in cowgirl and ride you hard. Watch my tits bounce and my orgasmic face as I enjoy every inch of you. Now, let me turn around and bounce my pussy on you in reverse. You've held back your cum so well for me, so I want you to let it all go inside me! Yes! Give me that load! Wow, you're a quick learning sweetie. Step-Mommy is proud!