Step-mom sure is strict, but she always knows what’s best for you. First she’ll tease you with her big milky tits and stroke you until you cum. Pretty quickly. Then she checks your balls to make sure you’re fully drained. She knows best and she can tell that you still have more cum left. She’s going to make you cum again. This time she is a bit more aggressive slapping your dick and squeezing your balls. You’re a good boy though and you listen. You squirm and complain that it hurts, that your dick is sensitive. She doesn’t care what you say though, she knows what's best for you. Then she cleans up your cum with her mouth. What a good step-mom you have.