Most people aren’t very smart. But when it comes to Emma, that seems like an understatement. Just today, she went into her dad’s room to get her stepbro some painkillers for his headache. Obviously, she brought him the wrong cure. What did she give him? Viagra, of course. Such a typical blonde. However, she’s not a bad person. She wants to help her stepbro with his relentless hard-on. Emma gets on her knees and jacks him off. This 18 year old teen girl just can’t hide her amazement at the size and thickness of his cock. Not a second passes, and Emma’s on the floor licking his hot cock with the tip of her tongue! She has never seen so big and hard dick before. All the boys in her school have small peckers. Soon she is sucking her steobro off like a good little slut. Her blue eyes water and wink at him as she gags and slurps on his cock. No matter how hard she tries, she can’t make him cum. This is why they move onto the couch, where she straddles him and puts his raging staff inside. He feels so good inside her wet vagina. Emma screams with delight as he starts getting the idea that maybe she gave him this pill on purpose. He takes his sweet time with her little teenage pussy. What else is he going to do? He has a steel rod between his legs that can’t go away. He fucks her in doggy, then in missionary, and even eats her pussy out. In between the thrusts, he starts to feel like he might cum. Emma’s moans aren’t really helping. In fact, just the opposite. As he plows her in missionary, her moans just make him want to explode inside her. He kisses her passionately as he goes deeper and deeper. However, he’s no fool and does the right thing. He pulls out while in the last moment and spays his load all over his stepsister’s little face. “I guess you feel better now, stepbro?” Emma asks and smiles, licking his cum off her lips with her tongue.