Horny Stepsister came into my Room to Provoke me

Imagine you're a horny teenager, coming home from school, and your incredibly hot stepsister is waiting for you. She's got a killer body, ass you can't resist, and a personality that's always got you on edge. You know she's been eyeing you, and you've got a feeling she's about to make a move. As you walk into your room, she's already there, wearing nothing but a sultry smile and a tiny tank top that leaves little to the imagination. She sashays over to you, her hips swaying, and you can't help but check out her big ass, barely contained by her short shorts. She's got that look in her eyes, the one that says she wants to fuck, and you can't wait to give her what she wants. She starts to tease you, running her hands over her curvaceous body, making you harder by the second. You can't take it anymore, and you grab her, pushing her onto your bed. She giggles, but it's a sound that's quickly replaced by moans as you start to fuck her. Her big ass bounces with each thrust, and you can't believe how good she feels. She rides you hard, switching positions, taking you deep. You can feel your orgasm building, and you know you're about to fill her up. She comes with you, her pussy clenching around your cock, and you can't help but let out a groan. After you're done, she smiles at you, satisfied, and you're left wondering what the hell just happened. But you know one thing for sure - you're going to have to deal with this again.